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CBAM (pronounced 'see-BAM') is an acronym for the phrase 'cock-borne ass-matter'. CBAM can result when a couple engages in anal sex, and the recipient's ass is not completely 'prepared' for the invasion of the perpetrator's cock.

Thus, upon withdrawal from the recipient's ass, small amounts of fecal matter may cling to the perpetrator's dick like a rotweiler hangs onto a robber's femur. CBAM, while not entirely visually or aesthetically pleasing, is a necessary evil if one is to perform a dirty sanchez, a dirty rodriguez, a dirty ash wednesday, or the dirty menorah.

Indeed, were it not for CBAM it would be impossible to complete any of the above acts as well as other 'dirty' acts that have recently become so popular in the arena of sexual shenanigans.
"Dude...last night I picked up this waitress and gave her a dirty sanchez and...even after I had painted the Frito-Bandito 'stache on her face...my dick still had CBAM all over it. I think she had nachos for lunch..."
CBAM by justplainnuts December 31, 2009
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catboys against moms!!!
hey dude what’s ur fav band

CBAM!!!!
CBAM by cbam May 20, 2021
Related Words

CBAM Pizza 

Canadian Bacon & Mushroom Pizza
I would like to order a hand tossed CBAM Pizza to go.
CBAM Pizza by Winchero January 8, 2010
a crazy bad ass mother fucker inspired by bamf (bad ass mother fucker) used as the greatest compliment ever
"Dude did you see Fear factor last night",said John
"Yeah where the guy had to go in a vat of mud and nine inch worms"', replied Ricky
"Yeah he is a CBAMF"
CBAMF by Killer Poe December 15, 2007
The act of shoving a cum covered piece of bamboo deep into the anus of a friend.
Alex cbamboo'd his mate Tom last night
Cbamboo by ak46plusone May 5, 2025
It is said of the situation where a person has the bad luck to make contact with his testicles against an undefined surface or object, intentioned or not.
Given the nature of the word, it is more appropriate to design cases where the interaction is made with a moving object, for example, a ball.
Although it is extremely painful for the victim, it tends to be considerably funny to people who witness it.
Today in the baseball game the pitcher took a nutshot; the baseball hit him in the nuts.

Man, I just watched the funniest nutshot video ever.
Nutshot by Uberflaven March 1, 2009
Word of the Day on June 26, 2026

Nerd neck 

A "human" that spends so much time playing video games that their posture is level nerd neck. Everytime anyone goes tryhard they hunch down and their neck gets longer there fore a nerd neck is always hunched down cause they're always going try hard. In other words a nerd neck is a try hard, since their neck is 100% longer than the average human being due to playing too many video games and taking them serious, nerd necks are not even considered human anymore but something more sad. Nerd necks are often found on fortnite, their natural habitat usually being tilted towers.
What a fucking nerd neck!

He is building so fast, nerd neck!

Looser more like a nerd neck ha!
Nerd neck by D Sandwich Maker February 5, 2019
Word of the Day on June 25, 2026