thunder water

explosive diareah that comes out liquidly. Like pee out of the butt

"After having that egg sauce, I had thunder water the whole night"

by lasysemen March 26, 2009

Thunder Grundle

During a fart, when air is compressed between the grundle and a hard surface- the air erupts to the nearest exit, usually out the front of the crotch. It is thunderous, not just for the thunderous noise it makes, but also because of the unsettling direction of the blow.

I had a serious thunder grundle in math class, i think i sprained my taint.

by ceegee2 January 23, 2013

Thunder Mallet

A mentally challenged narcissist with a large penis.

My classmate is a true thunder mallet.

by Tinyradman May 26, 2018

thunder sticks

large, stinky, and long turds

"Dude i just made some thunder sticks in the bathroom"

by noah p m. October 17, 2008

Johnny Thunders

Punk Rock Musician of the 70's. Died in 91... RIP

bla bla bla bla bla Johnny Thunders.

by Paul January 20, 2005

Mud Thunder

Slang for a case of diearhea.

Wow Marie, all that Mexican food gave me a bad case of mud thunder.

by Tim November 7, 2004

thunder thighs

a girl with perfect hips and thighs and knows how to rock a bikini. Usually has the best body out and goes perfect with abs. Thigh gaps arent even needed if you have thunder thighs, your basically perfect already! be careful not to judge people by this, and dont use it against them.

thunder thighs are the opposite to fat so dont make it out to be

person 1: dayumm girl you got some thunder thighs!

person 2: biggest hottie out

by biggesthottayevahh November 26, 2013