dont roast back

when you roast on someone and they roast you back, say "dont roast back"

person a:yo mama eye broccoli
person b: yo mama fart so much i thought she was a gas station

person a: dont roast back

by Drewski21 February 15, 2012

Cyborg Back Pooswah

Female Terminator back door love, with french accent

I went forward in time to get me some cyborg back pooswah

by Crandiesel May 20, 2008

barn door back

When two men line up anus to anus. The men then pivot on the right butt cheek of one man, and the left butt cheek of the other. They crawl apart as though they are a barn door opening. Then a third man anally penetrates the two men one after another.

Workout bro: Yo how's the barn door back coming along?

Sexual deviant: I'm still looking for two more guys.

by Barndoor bro June 25, 2017

Back Bar Challenge

To have all the shots on the back of the bar in one day.
Contestants are to consume the same shots at the same time, with water and food allowed throughout the day.

I completed the back bar challenge by have 36 different shots from the Plug Bar in one day.

by PlugBarHero March 16, 2009

Leprechaun's Back Door

When a woman inserts glitter into her anus and then farts upon a man's face.

Tim: Dude, have you been to a strip club? You have glitter all over your face!
Joe: No man. My girlfriend was cleaning up her kids' art supplies and wanted to give me a Leprechaun's Back Door.

by painterlad November 24, 2013

Back Up The Train

used to say, "hold up" or "wait a minute" or "thats not true" or to express disbelief.

1. A loud girl, Joanna is talking to a boy, Liam for the first time:
Liam: you seem really quiet Joanna
Joanna: Back up the Train! I never shut up!

2. Joanna is talking to her friend Lisa later that day:
Joanna: so I talked to Liam today!
Lisa: BACK UP THE TRAIN YOU LUCKY DUCK!

3. Lisa is talking to Rebecca later
Lisa: Rebecca you're kinda annoy-
Rebecca: Backup the train & don't let that thought out of the station!

by ewitsmelala January 28, 2010

fall back plan

When a guy makes plans with you knowing that he has another plan already. If his plans fall through, he won't worry 'cause he knows that you are waiting. You usually don't know that you are the fall back plan.

My girl cancelled on me tonight but nah no worries, my fall back plan is waiting.

by lana54321 February 26, 2015