Cap 

When someone is lying

p1 - "Broooo some guy jumped out of a plane while doing a backflip and 360 noscope with a 148 javelin missle."

p2 - "Cap."

Cap by Al-shish kabob May 15, 2022

Cap 

Another word for lying

-Used to describe Rex

This nigga Rex really be cappin all the time

Cap by PRoooook May 20, 2022

cap 

another term for lying used frequently on the internet.

yo that's cap! I didn't lose my virginity to a horse!

cap by dickmachinko May 22, 2022

Cap 

Lies, Exaggerations, Untrue.
‘Capping’ means to lie.

Cap is slang used similarly to “No Way!”/“Are you kidding?”

“No Cap”/“Not capping” is used to say “I’m not kidding” or similar

“I just got a date with Macy, no cap!”

“James said he just won the basketball game, but I’m pretty sure he’s capping”

Cap by UnbiasedDefinitions May 24, 2022

cap 

A lie, something fake, or something that doesn't check out.

"Yesterday I shook Biden's hand"
"That's such cap"

cap by bhfkjnds June 1, 2022

Cap 

A straight up and down lie

Putin: I can bench 450 pounds.

Me: Bro thats straight up and down cap

Cap by Bonqueque🥓🍖🍔 June 2, 2022

cap 

when someone is trying to prove you're lying by lazyness

tyrone: man i slapped my homies ass last night that shit badongus blabbed moved and he liked it
friend 1: man you gay as hell
tyrone: cap

cap by tf2 pyro June 5, 2022