Los Submarinos 

From the movie "Zombieland", it is what Twinkies are called in Mexico.

Tallahassee- Mexico. You know what they call Twinkies in Mexico? Los Submarinos. That's where I'm headed amigo."

Columbus- "Whatever."

Los Submarinos by ForTheHuynh January 4, 2010

pussy submarine 

When the forearm of a person is shoved elbow deep into a vagina

I sent my pussy submarine into the unexplored depths of this chick last night.

pussy submarine by Loaded questions January 3, 2014

Blue Submarine No. 6 

Blue Submarine No.6 is a pretty badass anime about the once famous and well respected scientist Zorndyke who has bred a new genre of living being, one that thrives on the oceans and lives to destroy humans. Zorndyke believes it is time that the humans were relieved of their rule of the earth. It is up to Blue Submarine No. 6 and the rest of the Blue fleet to put an end to Zorndyke's madness and creations.

Blue Submarine No. 6 used to come on Toonami on Cartoon Network back in the day.

Blue Submarine No. 6 by ♫ Highway to Hell ♫ July 10, 2010

Brown Submarine 

A feacal deposit left in the toilet bowl following an unsuccessful flush. Due to the density of human excreta these visual obscenities usually reside at periscope depth. Simple post-flush checks by the degenerates that leave them behind would render the Brown Submarine a thing of the past.

Bridge Officer: Captain! Bearing 030 off the starboard bow. Brown Submarine!

Captain: Set Depth Charges to Zero...Fire 1...Fire 2...

Bridge Officer: ....Enemy flushed sir.

Captain: Good work sailor, the Rear Admiral will be pleased.

Brown Submarine by BrianTrousers February 16, 2009

submarine races 

"Watching the submarine races" is a euphamism for making out (and more) in a car. It's the kind of thing a cop would say to be funny when he knocks on the fogged-up window of your chevy parked in back of the safeway to ask what you're doing there at 1am, as if he doesn't know damn well.

Cop: Hey, what're you kids doing in there? Watching the submarine races?
People in car: Gak! Where are my pants?

submarine races by creaternity April 28, 2006

Whatever sinks your submarine 

Follows ‘whatever floats your boat’ and means the same

Whatever floats your boat, whatever sinks your submarine

Whatever sinks your submarine by Chris.s123 November 12, 2018

submarining 

Submarining is gay slang for going down on a sailor, especially USN.

Claude got on his knees in the alley to go submarining on a CPO.

submarining by I, Wreckerrr October 14, 2016