Thwack

hero's move in smash that can insta kill anyone

Jack: i have reverse card try and beat me bob
Bob: (thinking emoji) Thwack

by b i g up December 6, 2019

thwacked

to be speed up as much as possible off of speed/meth

lets get all thwacked out, go to the titty bar and rub tuna on ourselfs then go home to our women...

by Dann¥ June 6, 2007

Thwack

To receive a hand job or blow job, and to not finish.

"Dude, she was thwacking me for an hour yesterday."
"How did you not finish bro?

by Dan GleeSack December 8, 2012

thwacking it

to thwackit is to jackoff, spank the monkey, flonk the dolphin, rope the poney, wrestle with the snake, choke the chicken etc. etc.

jimmy thwacked it all night until his shlong turned chrimsen.

by da cheese June 17, 2003

thwacked

thwacked is the condition your mind is left in after habitual drug use even after sobering up. a thwacked individual will behave differently than they would have if they had never consumed drugs, the most common being drug seeking behavior AKA fiending but also lack of common sense, decreased intuition, degraded performance, etc. opioid use disorder is a an example of a thwacked condition but ALL drugs (from weed to wellbutrin) have the potential to thwack you one way or another if you fail to moderate usage. the only treatment is time but in some cases prolonged drug use may leave you with permanent brain damage and you will be forever thwacked.

i was so thwacked i bought $5000 worth of oxycodone but then had a moment of clarity after i got fired... wanna buy my pills?

by steg0saur January 19, 2020

Thwacking

Sound of a leather belt slapping on pussy lips

I was rolling up my leather belt and it was thwacking on my pussy

by Supmo August 13, 2018

Meaty Thwack

The sound effect created in cinema and games when skin is violently struck with a blunt force object.

Notably found in the show Daredevil and the game Rust.

There was a beautiful, meaty thwack when I used my rock to tear the chicken breasts from the body of that hog.

Daredevil took down the muggers with a flurry of meaty thwacks, leaving them senseless on the ground.

by WillemNotAlistair June 14, 2016