back to the future

when you ram your big fat veiny cock into a person with such speed and power that they go back to the future

aye vro, i fucked that bitch back to the future

by BigWang69420 January 5, 2020

Back sassing

Talking back rudely

I told u already to do it so stop back sassing me before I crack ya azz.

by DADEMON83 April 11, 2020

back squirt

an audible and explosive shit

guy 1- “I beat my record longest back squirt after taco bell last night!”
guy 2- “awesome! i beat mine last week!”

by To it April 24, 2020

back oven

Based on the idea that a pregnant woman has a bun in the oven at the front, a back oven refers to the back passage, usually of a gay man. It can refer to an empty or full back passage.

“Hey Martin, I have just put a batch of Vegan brownies in the Aga. While they cook, would you like to repeatedly and passionately enter my back oven against the kitchen work top?”

“Why yes, Bradley, I would!”

by Back oven man May 10, 2020

back in the grip

Just another way to say back in the day.

We used to date her back in the grip.

by ktaylork May 29, 2020

Cheek Back

To reply with a witty, ignorant or insolent remark following chastisement

Don't you be cheeking me back

Are you cheeking me back

Old Dublin Colloquialism

Verb - To cheek back: "If I tell him to get his own Leap Card he will just cheek me back"
Noun - Cheeker backer: One who cheeks back
Past participle - Chook back: "Here, he just chook me back!"

by CM1 February 20, 2020

Back to Boomer

Phrase used to tell someone that they’ve gone from being normal, to acting like a boomer

Carl: *does something Boomerish*
Dave: Back to boomer!

by DKBANANAS February 22, 2020