in whack

In good working condition. The opposite of "out of whack".

KJ: "Hey man my car is all out of whack."

GP: "Don't worry I can get it in whack."

by Fisk May 24, 2006

whacking it

1.masturbation
2.jacking off

my brother was whacking it yesterday

by kitty+sis February 25, 2004

whack

crazy, ridiculous

Your mom flushed your stash? that's whack!

by baccarati May 14, 2002

Whack

the sound that a whip makes.

~:***Whack!!!***:~
"Get back to work!"

mush mush *Whack* mush *Whack*

by WordRepoMan April 5, 2013

whack

1. adjective; appalling in nature, unconventional.

2. verb; to strike one with the hand or fist.

3. verb; to assassinate.

1. yo, that's whack.

2. if your mother heard that she'd whack you upside the head.

3. you want we should whack a dog?

by bud newman. February 28, 2003

WHACK

1) When power is applied on a diesel locomotive and then engine revs up.
2) People shout WHACK when window hanging behind a diesel locomotive, when it revs up and starts to thrash.

"Whack it up driver!"

*driver applies power on the loco*
WHACK!!!!!

by Tomton THD June 18, 2020

Whack It

To tug on one's penis. Often called "jacking off." Very, very pleasurable.

After a hard day of work, I like to whack it because it feels really good.

by Tanzeel Ahmed February 11, 2006