Seacucumber 

A boner popped while one is at least 20 feet under water, commonely while scuba diving, snorkling, or swimming with Meghan Fox.

Bob, I think I may have scratched my weiner when i got that seacucumber while scubadiving in the Bahamas last week.

Seacucumber by Spudnigga June 22, 2011

Sea Cucumber 

A soggy under-water dildo.

That's like saying a Sea Cucumber is like a Shark. One is a soggy under-water dildo, and the other is a killing machine.

Sea Cucumber by Faenaussa July 7, 2011

sea cucumber 

An uncircumsized penis

Tim has a sea cucumber.

sea cucumber by punkrockerz420 November 1, 2007

Showing Sea Cucumber 

When a transgender woman accidentally shows off her crotch while wearing a dress or skirt

“I was viewing the cityscape when I noticed I was showing sea cucumber to the whole world.”

Showing Sea Cucumber by BossBalalaika June 29, 2021

silly sea cucumber 

When you flush your turd and just as your about to close the toilet lid, a little turd part comes floating back up from the dark side as if it already misses you, or is just plain acting silly.

"Son of a bitch, the silly sea cucumber just won't go down! That little some' bitch thinks I'm playing games. Size of a quarter dog gone!"

silly sea cucumber by Pitou1093 May 9, 2013

Sea Cucumber 

A man with a thick and (LONG) cock. Also may smell like fish due to non-hygenic person.

Frank has a sea cucumber, its nice, but FUCK it smells!

Sea Cucumber by Frances#101 April 5, 2006

Find the Sea Cucumber 

When two morally obese men share a bubble bath, they engage in a contest to see who can find each others penis' first.

Joel: Hey Ben, lets go find the sea cucumber!
Ben: Dude totally, but yours might be hard to find you beaner.
Joel: Aw you ginger jew rat ill find yours first!

Find the Sea Cucumber by Sanjiia November 11, 2009