A makeshift cutting or stabbing weapon, commonly manufactured clandestinely in a jail or prison using commonly available items or contraband. Also known as a shiv, shank, banger, etc. A term used in the Pennsylvania prisons.
Yo you better go hide that whack somewhere because I heard the CERT team is coming.
I’m about to go buy a whack off the Puerto Rican bul
Ronnie just got poked up by 2 young buls with whacks
I’m about to go buy a whack off the Puerto Rican bul
Ronnie just got poked up by 2 young buls with whacks
by M_R8 December 6, 2022

by spud the potatoe September 5, 2016

by The real wicked wiener May 17, 2020

by PapaRock864 July 13, 2010

A term used within the Italian American population, typically in the metro Chicago area. Typically used to describe someone who has a lack of intelligence of nearly historic proportions (along with a slightly abnormal psychological issue) who seems to make it their job to have everyone note how truly "fucked up" they are.
Something is going to have to be done about that freaking stroonz Tony ..... he never stops whack jobbing everything .... no matter how simple the situation!
Tony's chronic whack jobbing behavior earned him the reputation as a complete fucktard.
Tony's chronic whack jobbing behavior earned him the reputation as a complete fucktard.
by Chicago Mobwife August 18, 2012

by Ryan Campbell May 6, 2003

Matt: Sorry I wasn't on ps4 last night guys, I was doing charity work for orphans in Africa"
Jaden: Mad whack for what
Jaden: Mad whack for what
by moonwalkingincalabases January 30, 2021
