A MC who sucks in every way but still says they are an MC. An uncreative or mind numbingly stupid rapper.
Dude that production is mad sic but the fool trying to rhyme over it is a wack MC. He is not even on beat.
by xylena June 23, 2006
Get the wack MC mug.
To hit a vape.
Jones = vape
Wack = to hit
by Barber Shop September 16, 2019
Get the jones wack mug.
An adjective often used to describe a person, or an event, which was weird, stupid, or ridiculous.

Not the same as wack, which is usually used to describe something as disturbing, frightening or just plain strange.
Did you see what that wack-ass girl was doing?

That was a wack-ass show!
by crayons September 1, 2004
Get the wack-ass mug.
to expel more then a shot (2oz) of semen when recieving a hummer if performed properly you may see extreme choking of the wind pipes or a deep burp.
after days of solitude you tend to chally-wack on your next splurge
by The Roommates Godfrey & Ed April 29, 2006
Get the chally-wack mug.
A man's mental list of women that he chooses from when masturbating.
Dude, my new nextdoor neighbor is hot! She has totally been added to my wack-a-dex!
by Sporto August 4, 2007
Get the wack-a-dex mug.
Check out Ronald's new bleached cornrow mullet, Hawaiian shirt and orange nail polish. That dude's wack af
by Juicemaster Flesh December 31, 2022
Get the wack af mug.
to masturbate (male)

a phrase that didn't exist until someone mixed the phrases "jack off" and "wank off"

not to be confused with "wacking"
I saw my brother wack off to porn when I snuck in his room.
by selenagomez123 September 8, 2013
Get the wack off mug.