Rack Off

A "rack" was a slang term for a motor-bike for older Australians. So, to go get "on-yer-bike" and go away upon a command you would be "racking off". To rack off is less rude, but alliterative, for another popular expression.

Hello mate, may i come to your party and dance the "Maroubra Stomp?"
No, mate, you may not. Rack Off.

by James Borlase October 24, 2005

Rack Monster

In the military the rack is your bunk. To rack out or hit the rack is to go to bed for the purpose of sleeping. If you find it difficult to get out of bed through fatigue, laziness, illness, hangover, depression, or any of a number of other reasons, then the "rack Monster" has ahold of you.

"I know we were all going to see Tina the Cat Woman today, but the Rack Monster had ahold of me and wouldn't let go."

by Big Tim 1949 May 20, 2009

rack tax

when a chick has a large rack, but she also has a fat gut and/or ass. the fatness is the taxation on the good rack.

she's got big tits, shame about the rack tax though.

by st3v3 November 2, 2006

Back Rack

When overly obese women have what appears to be another set of tits on their back.

Mike : Did you see how fat that girl is ?
Adam : Yeah she must have like a size 36C back rack attached

by Colonel Yetuson April 4, 2009

Bitch Rack

The seats in the rear of a vehicle.

I've called shotgun, you'll have to go on the Bitch Rack.

by AhYeaah78 October 16, 2009

Spunk Rack

An open faced recepticle in which you can store spunk. Typically another persons body part.
Normally used for short term storage.

"I whacked my load in her spunk rack for safe keeping..."

by booshboy April 2, 2009

Aftermarket rack

Fake breasts

Hey did you get a chance to check out the aftermarket rack on that chick? Must've cost a stack of dead presidents.

by Blankford1 December 7, 2013