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11. mangasm
when a man is getting a sexual act performed on him or he is performing sex and he moans and groans before he ejaculates. usually consisting of "Aahhhhh" or "Sssssss"
i was coppin dome and she sucked it soo good i started to have a mangasm
1. mangasm
when a man, has an extreme rush of joy similar to an orgasm from something manly. Such as beer, spicy food, explosions, fast cars, firing big guns, hot chicks, or movies involving all of those things.
I had a mangasm watching Snakes on a Plane!

Hunting with the 50 caliber rifle is a complete mangasm!

When I floored my 69' Chevelle I had a mangasm!
2. Mangasm
Noun. The reaction of a man to something manly an attractive such as cars, tools, or other man things. Usually can be identified by an abrupt stopping of speech, movement, or both and the utterance of "oh my god" or other exclamations under the breath. This is usually followed by still standing and staring, or a sudden change in direction to get a better look at the object in question.

Girls, are not included in this, or resembling girls, as this is just a normal orgasm.
"Yeah, so I just tell the guy look budd- holy sh*t..."

"Jim? Helloooo."

"Yeah, sorry, just had mangasm over that 1972 Nova."
3. mangasm
A male orgasm that is either intensified or caused as a direct result of prostate and anal stimulation. The prostate is considered by many to be the male "g-spot".
I found out most straight guys love having a MANGASM with their girlfriends.

It does not mean you are gay if you enjoy having a MANGASM.

I never knew I had a g-spot until I bought a prostate massage device, and I had an explosive MANGASM.
4. mangasm
see "Camaro"
"have you seen the 2011 camaro SS?"

Ya bro! I mangasmed all over my mullet!
5. mangasm
Women orgasm...men mangasm!
It was beautiful. She orgasmed as he mangasmed.
6. Mangasm
A mangasm occurs when a woman has any degree of orgasm that causes her to fall asleep immediately afterward without any chit chat, cuddling or clean up whatsoever.
"Sorry I fell asleep during sex last night before you had a chance to finish. I guess I had a mangasm."
7. Mangasm
1. getting an intense reaction due to manly things such as fast shit, guns, large amounts of cash, explosions, and other cool s**t.
2. Doing something manly while being pleasured by a women creating a double reaction of awsomness.
1. Lighting those large amounts of explosives may cause a mangam
2.While watching a war movie my girl gave me a BJ creating the ultimate mangasm.
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