back

The residue left in a crack pipe after the rock is smoked. The crackhead then uses the pusher the force the scrubber to the other end of the pipe to collect the back. The back can then smoked as well.

We smoked that whole 20 piece man.
Well get the pusher so we can smoke the back.

by TheConcierge September 23, 2006

back

an invitation to go to someones house for 'coffee'

'ere luv d'ya want back. awe go'on. i bought ya a smirnie ice

by deathbygirth July 16, 2004

back to back

consecutive - one after the other - successive

I had three meetings back to back

by Aaadrian July 17, 2006

back-to-back

When you're totally surrounded by an enemy, and there's no escape, a trusted friend stands with his/her back touching yours, so you both can fight in efforts to protect each other's back. This can be done physically as well as verbally. The unity and dedication of the two coming together in this formation to act as one is a tactical defense whatever the battle may be.

At the Hot Gates (in the Hellespont), there were only two Spartans left against the Immortals who had encircled them. The two stood back-to-back defiantly in complete confidence of each other's capabilities and dared the enemy to attack, thus saving Western Civilization.

by Kit Carson January 16, 2010

back to back

Two DJs playing together. While one DJ is spinning a record, the other one is picking a new track. As they normally store their records behind them this usually makes the DJs face backwards on each other.

DJ Tinkywinky and DJ Dipsy played back to back (b2b) last night.

by haileselassie December 07, 2010

back back

clear the way or get out of the way.

by Mr. Terrence L. Trezvant October 12, 2003

back back

A way of telling someone to back up, or move.

Whoa! Back back! Gimmie 50ft!

by abstrak8 March 14, 2005