Cap 

A lie/To tell a lie

Can be a noun (cap)

Or verb (capping)

John: “Amy told me that she didn’t sneak out last night.”

Ross: “That’s such cap!”

Lucy: “I actually don’t like James.”
Ally: “What?! Stop capping!”

Cap by emma_wemma December 9, 2019

Cap 

When Donald Gallegos says some retarded bullshit lie as a response when he is asked to get on ps4.

This nigga Donald is such a capper holy shit

Cap by mr. santi December 16, 2019

cap 

When Donald Gallegos says some stupid ass bullshit lie to get out of playing PS4 when asked to

Damn this nigga Donny is such a capper holy shit

cap by mr. santi December 16, 2019

Cap 

A lie or when someone’s making something up

random guy: Yooooo i just won 163million dollars
me: stop playin...that’s cap

Cap by Yourmomgay4thedat February 1, 2020

Cap 

A word for lying or not telling the truth, mostly in a outrageous way.

Joe: I swear you're garbage at everything you even think about doing

Zach: you're capping so hard it's unbelievable

Cap by BigPanther February 2, 2020

cap 

(v) to lie. a word stupid kids use because they are stupid.

Mainly used by Gen Z population. A lot of times they see their friends use this word, so in an attempt or to be cool and with the “in-crowd” they use it too. Conformity at its finest.

I’m the greatest. No cap.

cap by mmv3 February 8, 2020

Cap 

To falsify or be misleading on a topic or subject
-Brock Weidman

Tom: “Dude that Alligator was 10,000 pounds”
Brock: “That’s not true, that’s cap!”

Cap by capcreator February 11, 2020