Sea Squirt 

Reaching one's climax whilst in an aquatic environment, usually followed by a very visible amount of bodily fluid in said environment.

Did you give that sex on the beach a try man?
Yeah, the bitch made the hugest sea squirt I ever saw!

Sea Squirt by Stormwhisper February 27, 2009

Sea Squirt 

To ejaculate into the ocean.

"I wonder if deep sea fish are just the product of someone's sea squirt meeting Nemo."

Sea Squirt by my name thor November 14, 2022

sea squiral 

the act of fondeling your own or onther persons testicles whilst swimming

"look at that sea squiral over there what a sick bastard, theres kids here"

sea squiral by hairybeermonster October 8, 2007