Coin Tetris

Or Change Tetris. The act of planning and using loose change or coins in order to pay the exact amount for small purchases.

When McDonald's changed their prices, it messed up my coin tetris and I had to break a $20 bill.

by merriam-jinster March 6, 2019

Coinkadink

Slang, for coincidence

It’s a coinkadink that we met at the same place!

by PLUCKI* September 9, 2020

Coinboin

Coinboin is ain’t like no whiteboy you have ever seen who smokes, wears bucket hats or bennies with pom pom and goes to hcrhs. He is also a very cool guy.

Person one”Is that Coinboin”
Person two”That’s must be him he’s so cool”

by OgBALLER6969696 October 22, 2022

Choo Chiny

Kitten language for 'too tiny'. Often used to describe something or someone that is small or petite.

Those kitties are choo chiny!

Oh no! My clothes won't fit you! You are choo chiny!

by Lexicon01 July 6, 2010

got coin

got money

Maybe you shouldn't buy that X until you got coin.

by AH73 October 11, 2013

Rubber Coin Slot

The anus. Derived from a certain scene in Spongebob where two characters tried to shove a coin up a seahorse's ass, thinking it was a coin slot for a kiddie ride. See Chocolate starfish or Leather cheerio.

My rubber coin slot is itchy but I can't scratch it or else my hand will smell like ass.

by 1337retard May 21, 2020

Cat Coin

Cat Coin is a game where you basically take the coin, and whether you have a dick or a pussy, you shove it in the "coin slot" of your butthole (for males), or vagina. Whoever can fit the most Cat Coins in their butthole/pussy wins. Also, after every Cat Coin the player inserting the coin must say "Cat Coin!"

"Noah, I don't want to play Cat Coin anymore."
"Shut up bitch, we're playing Cat Coin."

by bammz March 17, 2021