Shamu

When a guy cums on a girl and she surprises him by smacking the cum and splashing it on the guy, like he's in the front row at Sea World.

Bro, last night my girl totally Shamu'd me! It even got in my eye!

by Charles Mili June 4, 2017

Shamu

slang term for what's up, that's awesome, sweet,... whatever you want it to be!

Mark: Hey Beaker!
Becky: SHAMU!

Kyle: Check out my new truck, isn't it huge?
Becky: SHAMU!!

by your mom April 7, 2003

shamu

one who consumes much food yet remains completely thin, usually a joking term

We nicknamed her Shamu cause she just ate so much!

by abcorder32 March 27, 2009

Shamu

A very large turd that is the size of Shamu the whale.

I called the Department of Defense as I launched a shamu into the Potomac!

by Kraski July 28, 2022

Shamu

My roommate kris-10, fat fuck

Roommate 1: Did you hear some weird noises last night?
Roommate 2: Yeah it was just Shamu making second dinner.

by Bonjour5123 May 6, 2024

shamu splash

When a man ejaculates into a womans pie hole and she proceeds to spray it back into his face as revenge.

Pssshhhhhh - I shamu splashed you bitch!

by caitatron June 26, 2009

Shamu Express

The Shamu Express is when you sneak into Sea World and go into the whale tank. You sedate the whale and then proceed to fuck it in the blowhole.

I was bored at Sea World so I took the Shamu Express.

by Tony Lucianno September 24, 2006