puppy-back

Originating from puppies tendency to return to abusive owners, "puppy-back" is when a person exhibits a pattern of returning/forgiving bad relationships even when fully aware it is bad for them.

John's girlfriend keeps on being a bitch to him, and using him. He knows it, they've ended before. Regardless he never learns to not puppy-back.

Damnit Aly, stop fucking puppy-backing to him. He cheated on you 4 times.

by Jaaa April 17, 2007

Back Piece

The USB port for your charger cord.

“Yo Mom, you got a back piece I can borrow to charge my phone?”

by ecks113 March 02, 2018

Cum back

To suck the cum back up your dick like a straw.

I almost got Stacy pregnant but I used a cum back.

by TimboMD December 02, 2019

back mullet

the patch of hair above the male ass-crack

Did you see that fatass in the front row lean forward? He needs to trim that nasty ass back mullet.

by J-Tweezy2004 May 24, 2007

back button

anus - Also known as leather cheerio.

He leaned over and showed me his back button.

by Phred Fillibuster February 08, 2008

back skipper

The dude who slouches forward with his big ass shoulders and chest because his back muscles can't hold him upright.

Look at that back skipper hitting chest again.

by week3hoh June 21, 2018

back wood

The act of laying prone on your stomach with a wooden dildo strapped around your waist, situated with the base on your back, facing up. Another person then rides the aforementioned dildo as though the prone individual were a trotting horse.

Cathy prefers doing back wood while in full English riding dress.

by Swiping Left October 06, 2019