Backgun 

Another name for the sex position Doggy Style.

John wanted to backgun his wife.

Backgun by JEtherainbow August 14, 2016

backcunt 

english slang,vulgar
another name for a mounted policeman,a police officer on horseback.
What animal has a cunt in the middle of its back ?

a police horse !

im out on the piss tonight tom ,you coming out ?
no last night i got nicked by a backcunt ,he stuck me in a cell overnight for pissing in someones letterbox.

backcunt by Adam the definer ! June 18, 2015

Backgina

The asshole of a person. Commonly referred to as backpussy.

Jeff asked his girlfriend if she would mind if he stuck it in her Backgina.

Backgina by Heninator January 6, 2008

backgina

the rolls of skin that are formed when one pushes the shoulder blades together

dude, you've got a backgina
Haha im fingering your backgina

backgina by LongNine January 18, 2009

Backgina

Asshole

"That kid was such a douche, when he bent over, I rammed my knee cap up his backgina"

Backgina by Notlad Dradeb October 19, 2009

Backpunisher 

When a dog humps a stuffed teddy bear from the behind and and destroys it in 3 humps

My dog just backpunishered my stuffed teddy bear last night when i was watching.

Backpunisher by Dog lover 903 September 14, 2017

Backgina

Backgina- Making a vagina by using your back muscles. By straightening your arms and moving them back to form a “Jesus” on the cross shape, you turn your upper back into a vagina.

“Hey Dave, did you see Rose stretching the other day? She did a Jesus pose whilst warming up and made a wicked backgina”

Backgina by D the H January 12, 2021