Cay

Can + I = Cay. When you ask someone a question, you say Cay instead of "can i".

"Cay have a piece of gum."

by roberto01 March 23, 2007

Cai

A very very shit footballer

They guy over there kicked the ball like a CAI

by Mossco November 16, 2019

Cais

A girl who is so funny and will do anything to make people like her, has a huge rack! Very insecure about her body even if she is tiny.
In love with one boy but he takes her for granted! She is unbelievable talented at singing, and can play more than 2 instruments. She is always trying to change herself so others will like her but she is perfect the way she is.

That girls quite beautiful and cool but so insecure,she must be a cais

by Catedog February 17, 2018

Cai

A cunt
Also has a very tiny penis

Girl 1: I had sex with this guy last night, but he had a tiny penis

Girl 2: Ah, must be a cai

by Y Geiriadurwr December 10, 2013

Cays

red headed, blue eyed, jerk.
will be your best friend until he finds a girl who's better.
will lie to you then ditch you.

Person A: Hey! Do you want to hang out after school? Just you and me like we used to?
Person B: No. I'm gonna go hang with my girlfriend.
Person A: Wow. Way to be a total Cays.

by 5283h8 May 23, 2010

Cai

A "Cai" is someone with an unusually large penis, that likes to flex and express how big it is to their friends and/or family. A typical Cai's penis size is around 13 inches long, while a Kai is about 2 inches erect.

Chad: Hey, guys. Let's organize going swimming this weekend.
Phil: Yeah, sure! I'll invite Jules and Brad.
Chad: Don't invite Jules. He's such a "Cai"

by Bigppwelshman October 29, 2020

Cai

A kinky bastard who will get triggered if you tell him that. He is very nice but is into a lot of freaky things. He is an extroverted but case who is liked by a lot of people because everyone thinks he's ridiculously attractive. He makes bad puns that become infectious, this is how he charms his way into poor humour. He seems normal and nerdy at first but no...

I met this guy and thought he was alright but he turned out to be a Cai!

by CallMeBubbles01234568987655432 January 30, 2018