fake plastic submarine 

Term first found in the lyrics for SR-71s song 'Right Now'. Nobody really knows what it means, but Todd in the Shadows estimated it might stand for a fake, slutty girlfriend.

'She clings to me like cellophane, fake plastic submarine, slowly driving me insane but now that's over'

fake plastic submarine by -Diamondjolt July 28, 2023

Wave's Submarine - 2-Octave Subharmonic Generator Plugin wave'S 

Wave's Submarine - 2-Octave Subharmonic Generator Plugin wave'S

Wave's Submarine - 2-Octave Subharmonic Generator Plugin wave'S

Wave's Submarine - 2-Octave Subharmonic Generator Plugin wave'S by SuelTameOresuTeMato April 27, 2025

Got all your lamps in one submarine 

Euphemistic way of calling someone gay. Originates from a MAD TV sketch "Midnight Golfer"

Phil: Roger, I think that you've got all your lamps in one submarine!

Roger: What'd you say to me?!

Phil: I said you've got all your lamps in one submarine...?

Roger: You callin' me gay?!

Got all your lamps in one submarine by Midnight Golfer February 24, 2024

when they go low, we go submarine 

A riff on when they go low, we [go high]. Meant to indicate an intent to respond to incivility or violence with GREATER incivility or violence. Gained popularity during the 2023 Titan submersible disaster.

Michelle Obama said, “When they go low, we go high” but I think that's bullshit. I think that when they go low, we go submarine

when they go low, we go submarine by purplebackpack89 March 27, 2024

Submarining 

When you stop seeing someone and cut off all communication and then reappear after some time and act like nothing happened.

Guy: Hey what's up
Girl: Fuck you John it's been 8 months. You think I'm in to submarining?

Submarining by Hey I'm walking here October 28, 2017

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

Submariner 

From the depths of the Abyss we rise, silent and unseen. We live our lives in silence and darkness, bringing death to those that oppose the American Way. The Army may march, the Air Force will soar, and the Marines will crawl, but a Submariner is a force of nature that is unseen and unheard until it is too late. From beneith the waves we bring death from above and below. We rip the stars from the heavens to rain destruction around the world. Hidden by wave and shadow, escorted by the Leviathan, Posiedon himself bows to us. Fear us, for we are the unknown, the unknowable. We are Death.

Seaman Shmuckatelli, qualified Submarines.
*Ding Ding, Ding Ding*
*AWOOOOOOGA! AWOOOOOOGA!*
(Later, on shore)
Women: Oh my god, he's got dolphins! I want him so bad, he's a submariner!

Submariner by Fleming September 19, 2006