Top definition
When an overload of memes causes you to orgasm. Multiple memegasms in a row may lead to; spontaneous laughing, shortness of breath, and addiction
Billy had too many memegasms and now he can only speak in memes, it's almost sad.
by Piersontheraven September 28, 2017
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Sep 11 Word of the Day
when you're hungover as shit after a spending a night drunk as a skunk
I'm hungover as a duck let's go get some grub
by pokeythepony June 25, 2021
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2
1. An internet meme and name for the sounds that a girl gamer (usually with big boobs) makes when she is really excited.

2. The act of splooging one's self when getting all hot and bothered by a girl gamer.
She's making memegasms because she just scored a pentakill!

Dude! You just memegasm'ed all over my keyboard! Get a hold of yourself man! She's not even that cute!
by ♥AjAy♥ December 11, 2010
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3
When a noob joins a group and unloads every single meme they have saved in one shot !
That fucking noob just ejaculated their whole meme load in one shot ....talk about a meme-gasmn
by King Warmonger October 06, 2020
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