gibgasm 

When you react in a way that wasn't intended. Almost like you lost control of your body. Examples: 1. When you're holding a random object and for no reason at all you throw the object. 2. When in a conversation you get overly excited or angry without realizing it or being able to control it.

I was holding my phone and had a gibgasm and hit myself in the face with it.
I had a gibgasm holding a glass of water and threw it across the room.

Person 1: We have to go to the grocery store.
Person 2: I HAVEN'T LEFT THE HOUSE IN DAYS! I CAN'T WAIT!
Person 1: Don't have a gibgasm... It's just the grocery store.

gibgasm by Fairhart January 24, 2017

Gigasmatronic

Holy cow thats goddam massive

Dr Brown's baby was 10lb 4.5oz, thats one gigasmatronic Brown baby

Gigasmatronic by Ally Dinsdale March 31, 2009

gifgasm 

Gifgasm is the feeling you get that you want to explode with happiness when you find or see the perfect gif to put on someone's facebook post or in a message

Dionne had a gifgasm when Gretchen put a haters gonna hate gif on her facebook post about the stranger staring at her hair on the subway.

gifgasm by DJMarcusA May 13, 2018

gizgasm 

The act of one being so excited to find a gizzard of any sort that they have an orgasm. 99.9% of the time it happens in a grocery store.

John couldn't hold in his excitement as he found a gizzard that he ended up having a gizgasm right there in the back of the grocery store!

gizgasm by terkeygobblr February 21, 2010

Gigasm 

Multi-Orgasmic experience by either sex. Often achieved through a mutual sexual attraction and some romantic feelings towards each other.

"Hey Nina, yesterday was great I think I love you. You gave me the gigasm of my life!"

Gigasm by SadWingsThorn October 4, 2008

gisgasm 

An orgasm without even pleasuring oneself. Usually happens with great excitement.

''Yea! Yea! Ye... OHHHHHH YEAAAAAA! Whoops I just had me a gisgasm from winning that video game! Better quit masterbating to them like all those other fags!'' said Gary.

gisgasm by The Human Flea July 14, 2006

gigasmic 

orgasmically giant

u r such a gigasmic tard

holy crap! that girls ass is gigasmic!

how are gigasmic babies born?

gigasmic by jacobvandy April 1, 2004