round back

A round ass back when you get your haircut

Yo you got a round back dick head

by Fmoi: @215deuce_ June 18, 2018

fat back

The layer of fat that runs along the animal's back. It's VERY salty, and yet you can't stop eating it.

I don't care that it's making my blood pressure sky rocket, pass me another piece of fatback!

by mima phat April 17, 2005

Lobster-back

An archaic slur for a British person - still used humorously today (British Army used to wear red coats - lobsters are red).

That dirty Lobster-back has bad teeth.

by frick1 February 24, 2010

pass it back

When after cumming into a someones mouth you ask them to "pass it back", the sperm is then transferred from the original recipient's mouth to it's original owners mouth by any means. After this takes place the sperm is then swallowed by it's maker.

Your girlfriend is giving you head, and you cum into her mouth; however, you ask her not to swallow, but to instead, pass it back, put your own sperm into your moth so you can swallow it.

by Drip Drip April 5, 2009

back rev

To throw one's car into neutral and push down on the gas pedal hard while still rolling in order to rev one's car up without increasing the speed of the car. This act is usually done to show displeasure with another driver or pedestrian.

I drove back around the block so I could back rev at that girl who flipped me off.

by Mark Alan January 8, 2009

lock back

A lock back is a small knife that locks into place. Usually referred to by neds.

"hawd oan tae a get ma lock back oot, am goona doo this clown"

by opy March 23, 2005

Back Porch

Verb. To take a shot by having it poured down the back and ass crack of a man, usually after losing a bet.

My mouth is on fire after back porching fireball.

by Hot shot December 16, 2013