blow some carbon off the valves

When one finally has sex after an extended period of abstinence. Sexual intercourse is compared to starting an engine that has been sitting for a while and has accumulated excessive carbon deposits in its inner workings.

Dude, the last time I got laid was during the Cretaceous Period, I've gotta blow some carbon off the valves .

by Spency McGee September 20, 2017

Car girl Blow Off Valve

The act of fucking a car thot and while she climax’s pulling out so she lets out a couple of loud, wet, queef’s

car thot: I really need a good guy in my life.
Thot destroyer: well maybe if every guy standing here hadn’t given you the Car girl Blow Off Valve you could find one

by The car guy brad May 9, 2019

Blow off the easy one

Another term for masturbating.
To blow off refers to the act of masturbation, and the easy one refers to the penis

Me: "What are you doing tonight?"
Friend: "I'm gonna blow off the easy one"

by Stevens Slowjerk November 4, 2008

I'm gonna blow your head off

the spookiest threat

robber:gimme your money
me:I'm gonna blow your head off
robber:*head explodes in fear*

by fuck off m8 ya scrub July 11, 2018

Blows Da Ballz Off Da Loin

When you're so terrible at something in particular, or if something is terrible.

"Pokemon is my favorite game!"
"That game blows da ballz off da loin."

by GameGulch July 20, 2006

blow your back doors off

To give someone (male or female) a seriously good fuck in the ass. So good it blows the doors off.

Shabba "I'll blow your back doors off."
Fit Girl "Get away from me you freak."

by Alex "FatSage" November 2, 2006

Blow the lid off

To unmask a conspiracy of some kind, typically in as grandiose a fashion as humanly possible.

The secret society covered its tracks pretty well, but rest assured that I'll blow the lid off this thing someday. In the meantime, I'll keep wearing my tinfoil hat.

by MalumLibrum958 October 10, 2023