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

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

They've got more fecking sea monsters in the great Loch at Ness than they've got the likes of me 

A way to say that your a freak. it was used by Demoman from TF2 in his meat the team video.

Demoman: I am a black Scottish cyclops they've got more fecking sea monsters in the great Loch at Ness than they've got the likes of me.

They've got more fecking sea monsters in the great Loch at Ness than they've got the likes of me by Demoman TF2 November 14, 2021