The term "1" by itself is not a common standalone slang term, but it is used as part of several phrases and acronyms. The meaning depends heavily on the context:
bob = shilling (1/-), although in recent times now means a pound or a dollar in certain regions. Historically bob was slang for a British shilling (Twelve old pence, pre-decimalisation - and twenty shillings to a pound).
Britannica Dictionary definition of A1. informal + somewhat old-fashioned. : very good or excellent.
/ˌwʌnˈʌp/ Add to word list Add to word list. to get an advantage over someone by doing something better, more extreme, etc. than them, or by saying that you did or will do something like this: They were trying to one-up each other over who had had the worst year.
(US, slang) A close, longtime friend, one who has been around since the beginning.
+1 means Totally agree with what ever you say.
That means on the first day. It's common to say “on day one” or “from day one” when you mean at the beginning (or from the beginning).
As in other countries, a sum of $1000 is known as a "grand". Prior to decimalisation in 1967, New Zealand slang terms for coins were largely identical to terms used in the United Kingdom and Australia.
1-up (or “1UP”, “1-UP”, sometimes simply Life or lives, etc.), pronounced "one up", is a term in console gaming that commonly refers to an item that gives the player an extra life to complete the game. In certain games, it is possible to receive multiple extra lives at once.
“ plus one “ means if you are going somewhere you would ask someone to be your “ plus one “ like a tag-a-long with you . It can also be switched around like someone could ask you the same question for a party , dinner , and shopping.
top-quality. (Often in compound "A1 yola")
informal a person who accompanies an invited person to a social function.
If something is A1, it is the very best or finest.
+1 is an internet slang term used to indicate agreement or support for a previous comment in online discussions.
Gen Z slang uses internet-driven, often ironic terms to describe feelings, people, and situations, with popular examples including "rizz" (charisma), "drip" (style), "bet" (yes/okay), "no cap" (no lie), "bussin" (delicious/good), "mid" (average/bad), and "slay" (to do something exceptionally well). These phrases, heavily influenced by social media and AAVE, allow for quick, expressive communication, often using single words or short phrases to convey complex ideas.
British slang. Worthless, useless; = crap, adj. Cf.
Meaning of one-up in English
to get an advantage over someone by doing something better, more extreme, etc. than them, or by saying that you did or will do something like this: They were trying to one-up each other over who had had the worst year.
Two-up is an Australian gambling game which is illegal except on ANZAC Day. Amendments to laws throughout Australia in the 1980s created this exception to honour Australian soldiers who played the game during World War 1. The game is usually classified as illegal as it falls into a category of unregulated gambling.
Two-up is a traditional Australian gambling game, involving a designated "spinner" throwing two coins, usually Australian pennies, into the air. Players bet on whether the coins will both fall with heads (obverse) up, both with tails (reverse) up, or one of each (known as "odds").
MONKEY. Meaning: London slang for £500. Derived from the 500 Rupee banknote, which featured a monkey. EXPLANATION: While this London-centric slang is entirely British, it actually stems from 19th Century India.
In the Uk, a fiver is 5 pounds - it is also referred to as a 'Deep sea diver' in Cockney rhyming slang A nine to five - is a standard job where you work between 9.
One time, one times, one-time, etc., an American (commonly found in hip hop music) slang term for police officers.
In slang, "whatnot" is a casual placeholder for "and other things like that," "etcetera," or a vague collection of miscellaneous items, used at the end of a list to mean "and similar things" or to refer to unspecified objects. It's used informally to avoid listing everything, like "snacks and whatnot" or "pins, clips, and whatnot," but can also refer to the actual small decorative items themselves, often called "whatnots," displayed on shelves.
informal first class; excellent.