counter-whacking

Masterbating with your off-hand to counteract the curve effect obtained from years of jerking it with your primary hand.

After getting totally drunk one night, David explained the concept of counter-whacking.

by CaptainEntendre August 2, 2006

Shally Whacking

is the process of a male inserting both his erect penis and both testicles into the arse of a participating female of any species. When the bloke is about to cum, the Shally Whacking commences: the bloke rips his penis and balls out of her arse, and slaps her arse cheeks with his penis whilst cumming everywhere.

Tim "she's a dirty cunt"
Laura "how do you know?"
Tim "she said I can Shally Whack her any day"

Emma "my arse hurts"
Mark "I should fucking think so too! That'll be all the Shally Whacking"

Tim "my balls feel/smell like shit"
Emma "that'll be all the Shally Whacking. wash them you dirty bastard."

by EG/TC/LT/ER December 22, 2008

Whacking circle

The act of getting in a circular shape and masterbating around someone or something.

The whacking circle aroung Julie made her even whiter than before

by Wsujopp3 March 22, 2010

whacking the weasel

masterbating

Jimmy won't stop whacking his weasel..kid was in the bathroom 4 hours yesterday.

by JaYceE October 5, 2003

whacking the doodle

Masturbating; jerking off; pounding the pud.

Jimmy developed carpal tunnel syndrome in his wrist from whacking the doodle too many times each day.

by MTSpacey December 27, 2007

crack whacking

Exsessive masturbation. As one does when they are high off crack, coke, or any other stimulant drug.

"dude, I was so horny last night I was crack whacking it for hours!"

"Man Tommy's been in the bathroom forever."
"He's crack whacking it..."

by Minndy April 9, 2008

whacking it

1.masturbation
2.jacking off

my brother was whacking it yesterday

by kitty+sis February 24, 2004