whack off 

To down your drink.

I'll just whack off my pint, then I'm going home to whack off.

whack off by Ben November 23, 2003

whack off 

the most amazing thing ever

none needed just go whack off man

whack off by thetruth1010 March 19, 2019

whack-off 

Something extremely large or noisy.

"The car hit him and I heard this whack-off BANG"
"She has whack-off breasts." (This can also link to "whack off" meaning "to masturbate")

whack-off by Gabez November 29, 2009

Whack-Off Wednesday 

Also known as W.O.W., this is Entensity.net's service to all us wankers out there. Every Wednesday, they reward their loyal viewers with a full length porn clip!

Hey, it's Wednesday! I'm gonna go see what's on Whack-Off Wednesday today! And maybe I'll whack-off!

Whack-Off Wednesday by PMastaChris May 1, 2008

whack-off olympics

When more than one males (excluding females) compete in games concerning the ejaculation of semen. No female spectators are allowed at these events.

David Marcus was disqualified from the wack-off olympics for using performance enhancing drugs. However, he got gold in the smallest penis event.

whack-off olympics by David Marcus October 27, 2004

Whack-Off Wednesday 

Whack-Off Wednesday is a day that most young guys observe by jacking off on Wednesdays.

Whack-Off Wednesday is a day I never miss!

Whack-Off Wednesday by USAF Cadet November 12, 2020

whack off light 

A flashlight with an internal magnet and coil; marketed as a light without batteries to go dead. Performs poorly and requires a vigorous whacking off motion to make the magnet generate as much light as a candle.

The batteries in my Maglite were dead so I had to use my whack off light.

whack off light by GSpunk December 14, 2006