Whack Shack

1) A make shift lean-to made in ones bed room out of blankets, chairs, pillows, and the bed itself, where one masturbates in privacy.

2) A covered shower in a locker room where one wanks.

whack procedure:
Get in
Get off
Get out

1) Everyone knows what my roommate is doing when he is skyping his girlfriend and brings his laptop into his whack shack.

2) The quarter back swears hes straight, but hes not fooling anyone when he suggests drilling a glory hole into our locker room whack shack.

by Mr. Billy Shears February 17, 2009

weenie whacker

a lil punk who likes to jack off to prison staff as they walk by his cell. Usually a cell soldier too.

Junebug is a weenie whacker because he probably never had sex outside of prison.

by Da ChampSJA April 6, 2007

whackass

when someone is whack, just a harsher version of it. comes from root word whack which means dumb or a word to define someone who is obviously exaggerating. can mean wrong. usually meant in a playful sense.

joe: i shot the president !!!

bob: man, you such a whackass.

by mmbaby. May 26, 2009

sack whack

See above, other synonyms include:
Pattack (Penis attack)
Nut tap

Getting nailed in the junk. Ow.

see above

by Big Tim November 14, 2003

whacking

irish slang for fucking shagging banging etc

i was whackin' the box off her all night

by womoma April 17, 2005

Whack

'Whack' is actually a verb that can replace absolutely any other.

i'm gonna whack myself out of here
whack yourself over here
whack me a call later/ whack me a cigarette/ whack yo momma on my face etc

by Paul the Badger December 9, 2003

knob whacker

it means when you dive in a pool from a dive board and smack your dick first into the pool.

man, that knob whacker must've hurt like hell

by KK March 9, 2005