That's cap

When someone is lying/talking bs.

Blue: I couldn't have killed him i was in electrical doing tasks.
Red: Ay "that's cap" i was in electrical with white.

by Scooberoo October 4, 2020

that’s cap

a lie or a way to say “no way” when you don’t believe something

person 1: the other day I was driving down the street and I saw your ex on the street asking for money like a bum
person: that’s caaaap

or

person 1: dude my song dropped yesterday and it’s number 1 on billboard
person 2: that’s cap I just checked and it that drake song

by hahayouthotnigga November 10, 2019

BOY THAT'S CAP!

Is something you say when you don't want to get caught in a lie, but instead of coming up with a reason to support your lie, you just keep saying "BOY THAT'S CAP!" and get louder with each one, until eventually they just find out that you're full of shit.

Bruce: "DeAndre literally copied my Essay word for word, he even used the same font."

DeAndre: "BOY THAT'S CAP BOY THAT'S CAP THAT'S CAP BOY THAT'S CAP BOY THAT'S CAP BOY THAT'S CAP!"

Bruce: "........."

by BOI64 September 28, 2020

ayo that's cap

"Hey you, that's not true" in a coolio way

Some dude: I'm a virgin
Some dude again: ayo that's cap

by reswip March 8, 2021

nah g that's cap

A phrase often used in Among Us Gameplay and is a phrase to describe someone's lying about there positioning or if they are an imposter.

Alicia: I was in MedBay
Reily: Nah g that's cap

by Frobo V2 September 23, 2020

thats cap

For one’s actions to be unexceptional, or “fake”

So you talking to my ex now ? nah see thats cap

by NoniiiiiM December 31, 2017

Thats so caps

(A). that's so hot; Caps referring to Capsicum, peppers are hot

X: Does he have tattoos? Y: yeah he does X: Thats so caps {that's so hot}

by PaNdOrA500 September 30, 2023