People swear a lot for emotional release, pain management, emphasis, social bonding, and to break taboos, serving as catharsis for anger, stress, or even joy, while also functioning to build rapport, assert identity, or express surprise and humor, often becoming more acceptable and common in informal contexts.
Cursing is also associated with strong and often negative or aggressive emotions. Swearing too much in conversation often can signal to others that you aren't able to use more precise language to express yourself, or express yourself less passionately/emotionally.
Swearing is conventionally associated with the expression/release of negative emotions, such as anger and frustration; and as discussed in Section 2.2, a range of research studies also identify this function as a primary motivation for swearing.
Most of the time, swearing is an emotive reaction. When we're frustrated, surprised or angry, cursing offers an emotional release. Experiments have even shown that swearing increases the body's ability to endure pain.
A study in Language Sciences found that people who can list more swear words in a short time also score higher on verbal IQ tests and have larger, more flexible vocabularies. In psychology, this pattern suggests that profanity is not a sign of weak thinking. It is often a marker of stronger cognitive skills.
Research suggests people who curse often and go to bed late may have higher intelligence. A 2015 study found that those with a rich vocabulary of swear words also scored higher on verbal intelligence. Far from being a sign of low intellect, swearing may indicate strong language skills.
Results: Users with ADHD are found to be less agreeable, more open, to post more often, and to use more negations, hedging, and swear words.
Coprolalia is the medical term used to describe one of the most puzzling and socially stigmatizing symptoms of Tourette Syndrome—the involuntary outburst of obscene words or socially inappropriate and derogatory remarks.
"Crap" is generally considered mild profanity or vulgar slang, not a true "bad word" like a stronger expletive, but it's inappropriate for formal or professional settings and depends heavily on context, audience, and intent; it can express frustration (e.g., "This crap isn't working") but is best avoided around bosses, teachers, or elders, while being fine with friends.
Yes, "piss" (as in "p*ss") is considered a mild swear word or vulgar slang, generally impolite in formal settings or with strangers, but acceptable among close friends, though its offensiveness varies by region (e.g., "pissed" means angry in the US but drunk in the UK). You wouldn't say it to your grandma or on public broadcast, but it's common in casual conversation.
We found a consistent positive relationship between profanity and honesty; profanity was associated with less lying and deception at the individual level and with higher integrity at the society level.
Let nothing foul or dirty come out of your mouth. Say only what helps, each word a gift” (Ephesians 4:29, MSG). Paul also says, “There should not be even a hint of sexual sin among you. Don't do anything impure.
Children can start swearing as early as their second birthday. A study from the Association for Psychological Science has shown that the offenses get worse as children get older, so your 2 year-old will unlikely say anything worth extremely shocking.
Swearing may be a sign of honesty
While a higher rate of profanity use was associated with more honesty, the study authors cautioned that “the findings should not be interpreted to mean that the more a person uses profanity, the less likely he or she would engage in more serious unethical or immoral behaviors.”
Colloquial English terms include potty-mouth, defined by the OED as "A tendency to be foul-mouthed; (also) a foul-mouthed person".
Insist that anyone who curses at you stops immediately.
Relax your face, even if you feel angry or scared. Breathe deeply to calm your nerves and assert yourself. "Don't speak to me like that. I don't talk to you that way, and I don't deserve this."
"Leche" literally means "milk" in Spanish, but in the Philippines, it's used as an expletive.
“Hell” is considered a swear word when used in anger or for emphasis. Unless you're talking about hell in a religious context, it's technically considered a curse word in the English language. However, many people don't find the word as offensive as other swears, so some do not consider it a proper swear word.
In American English, the word is used almost exclusively in its literal sense to describe something that is covered in blood; when used as an intensifier, it is seen by American audiences as a stereotypical marker of a British- or Irish-English speaker, without any significant obscene or profane connotations.
Research shows that a well-placed expletive can dull pain, regulate the heart and help the body recover from stress. The occasional outburst, it seems, isn't a moral failure – it's a protective reflex wired into us. The impulse to swear begins far below the level of conscious speech.
Cursing is coursing through society. Words once too blue to publicly utter have become increasingly commonplace. “Language is just part of the whole shift to a more casual lifestyle,” said Timothy Jay, a professor emeritus of psychology at the Massachusetts College of Liberal Arts in North Adams, Mass.
Dislikes or avoids activities that require paying attention for more than one or two minutes. Loses interest and starts doing something else after engaging in an activity for a few moments. Talks a lot more and makes more noise than other children of the same age. Climbs on things when instructed not to do so.
The ADHD "2-Minute Rule" suggests doing any task taking under two minutes immediately to build momentum, but it often backfires by derailing focus due to weak working memory, time blindness, and transition difficulties in people with ADHD. A better approach is to write down these quick tasks on a separate "catch-all" list instead of interrupting your main work, then schedule specific times to review and tackle them, or use a slightly longer timeframe like a 5-minute rule to prevent getting lost down "rabbit holes".
The ADHD "30% Rule" is a guideline suggesting that executive functions (like self-regulation, planning, and emotional control) in people with ADHD develop about 30% slower than in neurotypical individuals, meaning a 10-year-old might function more like a 7-year-old in these areas, requiring adjusted expectations for maturity, task management, and behavior. It's a tool for caregivers and adults with ADHD to set realistic goals, not a strict scientific law, helping to reduce frustration by matching demands to the person's actual developmental level (executive age) rather than just their chronological age.