back-o'-lantern

When the sweat on your back, seeps through your shirt and imprints a face, resembling a jack-o'-lantern.

Look at the back-o'-lantern on that guy!

Dude, get a new shirt, you have a back-o'-lantern!

by Mark-TWaine September 5, 2012

Back-five

Backhand someone across the face.

The pimp raised his hand to the hooker and proceeded to back-five her across her face till she was able to pay him the allotted amount of cash.

The back of the pimps hand was sore from giving out so many back-fives.

by Bitch Fantastic May 9, 2014

Back Cracker

A man who has a lot of sex and is very good at doggy style.

Girl#1: Did you know that guy over there? Girl#2: I did a long time ago, he's one hell of a back cracker.

by TomD26 January 24, 2015

back country safari

The exact opposite of getting a blumpkin (getting a blow job whilst taking a dump). I.e. getting a rim job whilst urinating.

"Hey I heard you give great back country safaris, wanna come to a urinal."

"Once in a bar I stumbled upon a couple at a urinal performing the act of a back country safari."

by Fried Cable March 15, 2015

back porch rug

a bushy patch of hair located in the buttocks region

Damn she's fine I hope she has a back porch rug

by BP oil spill May 12, 2015

back-fence talk

Back-fence talk (noun) is synonymous to gossip, rumour, scuttlebutt, dirty laundry, slander, defamation, hearsay, whispering campaign, malicious talk, and talebearing.

My so-called friends have been spreading around back-fence talk about me.

by GlamourAsianGuy November 8, 2015

Back Door Galore

When one enters through a women's anus region.

Man: "Let me stick it in ya pooper."
Women: "what? Oh you mean my back door galore"

by BackdoorGalore July 26, 2016