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Cap

In modern slang, "cap" means a lie or falsehood. To say someone is "capping" means that they are lying or exaggerating.

The use of "cap" in this sense is believed to have originated in the southern United States, particularly in African American communities.

One theory is that it may derive from the word "capping," which in the 1940s was used to mean "to top" or "to surpass," often in the context of boasting or exaggeration. This evolved into meaning "to lie" or "to exaggerate" over time.

The term gained widespread popularity through its use in hip-hop music and social media in the late 2010s.
He said he could run a mile in five minutes, but I know he's capping." (He's lying or exaggerating.)
by JayaMoss8819 June 4, 2025
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No cap

"No cap" means "no lie" or "I'm not lying." It's used to emphasize that what someone is saying is truthful or not exaggerated.

"No cap" directly stems from the slang use of "cap." By adding "no" in front of it, the phrase is used to assert that the statement being made is true and not a lie or exaggeration.

The phrase "no cap" became widely recognized and used in the mainstream, especially in music and social media, around the mid-2010s. It's often associated with hip-hop artists and their lyrics, where it was used to assert the truthfulness of their statements.
"I just got a new job, no cap!" (I'm not lying; it's true.)
by JayaMoss8819 June 4, 2025
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Cap

Chad: "Yo, your girlfriend gave Kyle a BJ"

Jake: "Cap!"
by Average South Park Enjoy April 6, 2023
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Cap

She needs some cap.

Peach was riding that Koopa cap.

Blow some cap, bitch.
by Monkey Putin April 18, 2023
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CAP

A phrase used If a person does not belive or think your lieing
Bro I got a $1000000000!!!

CAP
by GuyFromTheInternet123 April 24, 2023
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Stop the cap and start the queue

An expression that means for players or team-members within a gaming lobby (most often in a voice-chat) to stop messing around/wasting time and to start the queue to get into a game.
Person 1: "Bro I swear, Naz is the cringiest bitch I know. Why do we keep playing League of Legends with her-"

Person 2: "Stop the cap and start the queue"
by slobonalog April 29, 2023
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Cap

1. A soft hat with a hard brim at the front.

2. A synonym for lying.
1. "Yo, that's a cool cap bro."

2. "Bro that's cap, you are so capping my guy."
by yogha May 8, 2023
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