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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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cap

To finish/scrap/complete something midway.
Jack: Yo bro did you finish the U-Mich essays?

Sal: Nah bro I capped that shit.
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Cap

Verb, Noun, circa 80's. In use around Northern CA throughout the decade. Original slang by Bay Area Gen X-ers until Zoomers started recycling the word ..nuch like the "new" Running Man dance 5 years ago dance (also from the 80's.) Predates the rise of "Yo Mama" jokes.

To make fun of in a humorous or witty way, either playfully or scornfully. Often done in a group, to witness and challenge the recipient to come back with a better cap.
"Quit capping on him about getting his clothes at K-Mart."

"Man...your caps are hella generic."
by MidnightSon117 December 26, 2022
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cap bingus ding

The phrase that you say when you think something is absolutely cap.
John: I beat sonic wave!
Andrew: What is this cap bingus ding
by Freshbaked_bred June 26, 2023
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Drako Cap

Getting friend zoned at 2 am on snap chat, because you fought over the china buffet bill.
Dude she drako capped me last night.
by Big puppies December 13, 2023
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valley night cap

(Regional Slang) To deposit fecal matter into the oral cavity of an unsuspecting victim whilst sleeping.
"This foreigner isn't from around these parts, someone outta give him a valley night cap."
by Spameater95 May 2, 2024
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capping

lying to someone fake or dishonest no one believes somebody
Phil- " Bro you're capping straight up"

Andrew- " nah man legit this happened I'm not bullshitting"
by terrywrist July 17, 2023
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