Back-9

The second half and presumingly less attractive years in a woman's life.

Maddison was a hottie in 2001 but now she's on the back-9

by Fraz Von Hoffer May 18, 2016

back box

another word for the anal passage

I was making love to my girlfriend the other night when I accidently went up the back box.She was not ammused at all!

by darkman69 October 24, 2008

back in the day

Completely meaningless phrase which has gained mysterious global popularity. It means "Once, I..." or "I used to..." but is uglier and lazier. Similar to the equally meaningless "at the end of the day..." popularised by English soccer stars.

Back in the day, I used to be younger.

I was a child once, back in the day.

by hunthill September 13, 2008

back splash

the act of ejaculating on a woman's back

after i did her from behind i pulled it out and gave her a back splash

by JAB/EJB July 6, 2006

talk back

Try me and see what happens. Don't be rude.

Person 1 :you're a wasteman. Person 2 yeah talk back fam! I wil rush you

by damandemgetme July 22, 2011

back killer

an asian girl that looks beautiful from behind, but when she turns around and you see her face she's ugly as hell!

man, i just got killed by another back killer today!

by jamesymobilio September 8, 2005

back eye

a woman rear entry. anus or bumbhole

have you taken her up the back eye ?

by mark lyle January 2, 2006