double sub 

When someone posts something or makes a comment that is a "sub" and the person they sub, sub them back.

Did you see that sub on Facebook? That was almost as shady as the double sub in return!

double sub by Chiquita_Bon1ta September 26, 2017

double subway 

A vile sexual act reserved for dirty jail cells and the basements of the stickiest gay bars. An act so unspeakable that it cannot be put into words.

Jared Fogle screamed to his cell mate, "Please no! Not the double subway! Anything but that!"

double subway by doublesubway January 26, 2016

Double bass subwoofer

When an ear is placed between a girl's buttocks and the girl squeezes her buttcheecks together on the ear and farts.

Your mom double bass subwoofered me so hard last night my ear was bleeding.

Double bass subwoofer by Some Gypsy December 24, 2009

Double Texting Subjects 

When someone sends you a text message, changing the subject, before you have the chance to reply to the previous one. By the time you reply to both, your conversation is now more than one topic. It's like talking to 3 or more people, but it's really only one.

"I'm getting a headache from double texting subjects. I can't text to my daughter about one thing at a time. Before I know it, she's texting about 5 different things and it's difficult to keep up with what we're talking about".

Double Texting Subjects by M.C. Jarina May 31, 2015

double backflip butthole submission 

First you insert both arms to at least your elbow into their butthole and then proceed to do a double backflip and landing with her sitting on your dick. This move is extremely difficult but effective

Michael put sticky Nikki into the double backflip butthole submission. After he performed this move he nutted harder then any other person ever has.

double backflip butthole submission by Slicklytherickly October 18, 2018

doublesuck

1. literally when a girl sucks two guys' dicks at once

2. when someone excessively sucks up

3. being a submissive bitch

1. mary doublesucked me and my mate.

2. oh look, there's susie doublesucking to her boss again

3. you're just gonna take that? stop doublesucking, bitch!

doublesuck by thegranddesign March 1, 2011

Doublebubbled 

When the uterus and stomach are both simultaneously filled with light, chi, and cum causing a consciousness expansion in both sacral and crown chakras. Only possible in the metaphysical...for now

Amys belly got doublebubbled back to the stoneage so hard it looked like a Mario pill

Doublebubbled by Jvelez1701 December 11, 2023