Bed Back

Having a extremly sore back, due to long periods of time spent in bed, Likely hungover

I have terrible bed back from this weekend.

by J Morri June 23, 2020

Back Canal

Another definition for the butt, usually in relation to anal sex as an alternative sex route.

Kyle's girlfriend wouldn't let him do the deed proper, so he had to take the back canal.

by RaveUn2Mike February 10, 2009

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 12, 2020

gorilla back

A man or woman who has a fat hairy back that people want to have sexual intercourse with...

Dude Jeff's dad has the sexist "gorilla back!"

by go·ril·la back February 03, 2014

back-porching

the magnificant art of when a male is lucky enough to be granted the oppertunity to explore the depths of a females poop chute.
also see, front-porching

me: watcha wanna do tonight? *giggles*
dan: mhmm, i was thinking maybe back-porching it baby *grins*
me: okay! i totaly agree!! *bends over*
dan: oh, i fucking love your leaky fish tank *winks*

by Stevie;] January 08, 2008

Back crack

When a person is so fat that their butt crack extends up the middle of their back.

In my yoga class today, the new guy showed a serious case of back crack during several of the poses

by 3episodesofLITB July 24, 2018

Green Backing

Having sex on a pull table, preferably with green felt.

Last New years Eve party, Katie and I were totally green backing in the den!

by xCPx Bebi Primo May 15, 2010