mewing kittens flatulence 

When someone's pent-up farts sound like a squealing litter of mewing kittens.

I looked over to this dude in the movie theatre looking for some kittens but then I realized he had a bad case of mewing kittens flatulence!

mewing kittens flatulence by Dr Bunnygirl July 20, 2019

escalated flatulence 

Farting at the top of an escalator so that the smell hovers at the peak of the escalator so everyone who goes up is forced to walk through a gateway of your poop particles

yo i pulled an escalated flatulence in the airport and there must have been 100 people coming up behind me. hahahah

escalated flatulence by Evangee May 23, 2010

carnal flatulence 

Farting during sexual intercourse or during climax.

Her orgasm was so intense it caused carnal flatulence

carnal flatulence by satbandit February 5, 2010

cerebral flatulence 

Another expression for "brain fart", perhaps utilized sarcastically, or in an attempt to demonstrate academic prowess, or maybe with legitimacy when geeky types express themselves.

Michael Bolton: You know those two efficiency experts the company hired to lay off the employees? During my interview with them, I couldn't remember either one of their names, and they're both named "Bob"! With that kind of cerebral flatulence, they're going to fire me for sure!

Samir: Perhaps of greater concern than a "brain fart" is that you never do any work. All you ever do in your cubicle is play computer games when you think no one is looking. Now, if you'll excuse me, I have to get back to my TPS Report.

cerebral flatulence by Marko Pavlo January 13, 2010

post-coital flatulence

The flatulence that ensues after having relaxing sex. It's the fart that seems like you are ripping space time due to the extreme relaxation of your sphincter.

The fart you hear from your parents bed room.

Also the reason we aren't getting the deposit on our apartment back.
"Hey Dave I'm sorry to say we aren't getting our deposit back"
"Why's that Brian"
"It's was the post-coital flatulence"
"Damn it Brian your ass is foul"

post-coital flatulence by The Farterman August 27, 2011

Cranial Flatulence 

crude definition:"brain fart"

Susan: "During my entrance-exam, I totally had a bad case of cranial flatulence"

Cranial Flatulence by Krystra August 31, 2013

Lucid Flatulence

When you fart in your sleep, and smell it in your dream.

I was having the best dream, satisfying three beautiful ladies at the same time(feeding them Ben & Jerry's in bed, what else?), and suddenly smelled a bad fart and instantly realized I had farted in real life in my sleep and was smelling it in my dream. ....since this explained the ladies not minding at all, or noticing, I simply made note of the lucid flatulence, put down the ice cream, and had my way with the three of them.
E. Benson Feb 4th 2021

Lucid Flatulence by FastBenson February 4, 2021