Mouth Gas

Burping. For instance, when you eat cucumbers and immediately start burping.

Abby ate some cucumbers on her salad and the mouth gas began.

Mouth Gas by Rachel_atl February 20, 2009

mouth gasm 

When something tastes extremely unbeliveably good.

That grilled cheese was so good it was like a mouth gasm.

mouth gasm by uno531 June 22, 2008

circle mouth-gasm 

A circle mouth-gasm is like a circle-jerk but instead of jacking off, the five or six guy get their dicks sucked and have cumgasms in the mouth of a guy on his knees beating off who swallows their [thick loadsof cum.

In my Fraternity X, I always looked forward to the other dudes having circle mouth-gasms in my mouth and swallowing their creamy loads!

circle mouth-gasm by USAF Cadet October 16, 2020

gash mouth

The shape a female mouth takes upon being informed of something she does not appreciate.

Yo that bitch had the meanest gash mouth when dan told her to suck him off.

gash mouth by Kingtasty January 6, 2018

mouthgasm 

when food is so good it feels like your having an orgasm in your mouth.

Ashley: Omg, did you taste the chicken patty at lunch today?
Tina: Yes, it was soo good i was having a mouthgasm.

mouthgasm by Terry from Reno 911! October 17, 2007

Mouthgasm 

When one eats something that causes sensation in one's mouth unlike any other, rising to a height of orgasm in the mouth.

When the syrupy eggs touched my mouth, I couldn't believe the sensation I was experiencing. The mouthgasm was inevitable.

Mouthgasm by DPC MARRY ME January 24, 2009

mouthgasm 

to experiance an orgasmic-like reaction to the tasting of food!

(laura eats charles's curry) "woah charles! like total mouthgasm!"

mouthgasm by Charles Sterling April 25, 2006