sea monster 

Bulls penis. A heifer poker. Also see Sea Monkey.

Look at the size of his sea monster.

sea monster by justforfunreallys October 15, 2009

Sea monster 

Sexual intercourse with a guy and a girl, while they are in a big body of water, the guy sticks a live fish in the girls ass while he eats it out and spits it into her mouth then makes her suck his dick while the fish is in her mouth,

“Hey babe” want to go do a sea monster tonight?

Sea monster by TheRealPokerPig August 4, 2020

Sea-monster 

a penis which submerged in water or wet

his trunks fell and his sea-monster was clearly visible to the next swimming group

Sea-monster by Tom King April 27, 2006

Drain the Sea Monster 

Used when describing the act of urinating, usually by pirates or uneducated people who think they're pirates. Originally used in the movie "Dodgeball."

Yargh! Stevie's gotta go drain the sea monster!

Drain the Sea Monster by Jason Michaels July 7, 2011

hide the sea monster 

This is a slang term for sex in a hot tub.

Roy and Julie are in the Jacuzzi, playing hide the sea monster.

hide the sea monster by K Joyce August 2, 2012

The Sea Monster 

When a woman gives a man a blowjob while they are in or under water.

woah bro you totally whipped out the sea monster and gave it to her!

The Sea Monster by tigerwoods1967 July 13, 2010

One Eyed Sea Monster 

A disturbing creature that sneaks up on someone, calls there name and simply stares. (an attack from one can cause paralysis)

Dude one time i was attack by a One Eyed Sea Monster and couldn't move for ten minutes!!!

One Eyed Sea Monster by NinjaGangsta September 2, 2010