Top Definition
When you eat something that causes you to make pleasurable sounds out loud, exactly like the ones that you make when you have a orgasm.
"Oh my god, mmmmm, Oh my god, mmmmm, oh fuck".

"Are you ok"?

"Yeah. I think I just had a mouthgasm though".
by Made you look June 18, 2014

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to experiance an orgasmic-like reaction to the tasting of food!
(laura eats charles's curry) "woah charles! like total mouthgasm!"
by Charles Sterling April 07, 2006

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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 24, 2009

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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.
by Terry from Reno 911! October 02, 2007

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When something tastes extremely unbeliveably good.
That grilled cheese was so good it was like a mouth gasm.
by uno531 July 10, 2008

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An orgasm-like experience resulting from eating wonderful food.
"Dude, that steak just gave me a total mouthgasm."
by im.a.ninjahhhhhhhhhh October 20, 2009

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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!"
by Choch Pants January 01, 2009

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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

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