All Cap

Someone is lying or saying nonsense unpurpose.

I AM A GIANT PURPLE DINOSAUR, all cap bro.

by Derppi8 June 12, 2023

No cap

It's the word that everybody says but doesnt actually knows what it means.

12 year old: Bro she likes you no cap. Other 12 year old: I think so too no cap.

by Huwassap April 20, 2021

Cap

To bail on someone, ignore them on purpose, or not show up for an event you said you were going to attend.

"Yo dude, I can't come over today I'm sick..."
"Bruh, you're cap as fuck."
"Nigga I'm not capping I'm sick as a dog!"
"Capping ass mother fucker I don't fuck with you anymore bitch."
"You always think I'm capping on you man, the fuck?"

by Petrify February 2, 2015

Cap

1.Is a kind of clothing you wear on your head its some what like a hat

2. To tell someone that they are lying

1. "He's wearing a cap"
2. "Stop the cap" "Why are you capping?"

by MemeStorm January 29, 2022

Cap

The proper terminology for when a mf says some goofy ass shit and you tell them they are factually incorrect

Examples: Stop the cap, the amount of cap in this statement is off the charts, I couldn't process the amount of cap you just said

by rose_strange October 12, 2021

Capped

A Short word for "Captured" used in the Roblox game Flee the Facility

Player: guys help i got capped in the blue room

by AnalysisRerp_HelpingDefine_404 May 7, 2025

Cap

To be not true or a lie.

THATS CAP!!!

by QuinnyMaks_666 March 10, 2023