No cap means you aren't lying and you swear you are telling the truth. There are two different definitions of no cap.
Definition 1: It's not me no cap.
Definition 2: I have a water bottle, I take off the cap, no cap. Don't leave me!
Definition 2: I have a water bottle, I take off the cap, no cap. Don't leave me!
by Jazzy_ughhh October 16, 2020

by shoppingkartman January 1, 2021

The cool new haircut adorned by unincorporated white male children, typically paired with a ball cap making them look like David Koresh: The Zumiez edition.
Him: You see that East County kid's hair?
Me: The Ball Cap Koresh? Yeah, that's the hot new thing in El Cajon and Lakeside.
Me: The Ball Cap Koresh? Yeah, that's the hot new thing in El Cajon and Lakeside.
by chabooksauce March 21, 2023

by JnC1234 August 25, 2010

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
‘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”
“James said he just won the basketball game, but I’m pretty sure he’s capping”
by UnbiasedDefinitions May 24, 2022

The thing who told u the truth about how ur mom's mom is not ur grandma. OH NO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11
by NoCapUranus October 4, 2021

No cap is slang for no lying or capping.Some people type it when they see that person is lying so they say "No cap" but they are like this is cap
by DarkJanko November 3, 2020
