Cap

A synonym for “lie” or “lying” for people who do not have a strong command of the English language or who otherwise view intentional laziness as attractive.

“On god, finna cap to this yt opp that we coo. Bet.”

by TheLongChode April 8, 2023

Cap

Not true or your lying in different words

Person 1: I k ow your hiding kids in your basement

Person 2: that’s cap

by Basementperson January 28, 2021

Cap

You’re a fucking liar!

He cappin because he slept with methhead molly!

by KeepinitRealbitchboy February 4, 2023

Cap

Saying something false and outrageous

Liam Hutchinson says, "I'm black, I'm from Harlem, I'm Mexican, I'm gonna bang one on your head, I was born in South Africa, and I'm gonna go 19 flat start"
We reply, "That's cap. Ur white and a distance swimmer from Illinois suburbs. "

by lilshrimpgang69 October 17, 2019

Cap

It means someone is telling a story and just be bluffing all the time.

Guess what Josh.What Mike.I finished the whole mine-craft story in five minutes.Cap.Says Mike

by pneumonoultramicroscopics March 23, 2021

Cap

A slang word for calling someone a liar

Bro you are a cap

by DriftWrk884 July 8, 2019

Cap

Mdma capsule

Oi cunt got any caps left

by Funkyicejunky April 2, 2020