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.
by DPC MARRY ME January 25, 2009
by Shearer Nonbeliever November 30, 2011
The physical and emotional sensation experienced during peak flavor sensation, usually resulting from stimulation by eating something wonderful, and usually accompanied by a moan of pleasure.
"I took a bite of that desert and it gave me a mouthgasm."
"Oh man, that mouthgasm was so intense I may have to go rub one out!"
"Oh man, that mouthgasm was so intense I may have to go rub one out!"
by Choch Pants January 01, 2009
by im.a.ninjahhhhhhhhhh October 20, 2009
Dave: Holy Shit
Richard: What?
Dave: Im Pretty sure that this grapefruit just gave me an Mouthgasm
Richard: Dude thats kinky
Dave: Yeah i just lost my virginity to that grapefruit
Richard: You bitch!!!
Richard: What?
Dave: Im Pretty sure that this grapefruit just gave me an Mouthgasm
Richard: Dude thats kinky
Dave: Yeah i just lost my virginity to that grapefruit
Richard: You bitch!!!
by Jimmynbfc&d December 16, 2008
Ashley: Omg, did you taste the chicken patty at lunch today?
Tina: Yes, it was soo good i was having a mouthgasm.
Tina: Yes, it was soo good i was having a mouthgasm.
by Terry from Reno 911! October 02, 2007
by Charles Sterling April 07, 2006