The act of ejaculating into the upper tank of a toilet, which gets is namesake from the downtown Chicago thoroughfare Upper Wacker Drive.
by Tpaty December 12, 2020
*driving behind someone going below the speed limit* "Hurry up you slacker wacker!!"
*someone doing something stupid* "You slacker wacker!"
*someone doing something stupid* "You slacker wacker!"
by brookfield pancreas November 15, 2023
Little no pussy getting Nelvin jerks off so much he does it in his sleep too I guess you could say he's a sleep wacker
by Hang solo April 15, 2016
A sex act that involves a ZZ Top level bush and a man well endowed enough to do the helicopter. The man then uses the helicopter to push the bush out of the way enough to find the promised land
Steve: hey man how was that girl last night?
Frank: it was good but I had to German Weed Wacker my way through it
Frank: it was good but I had to German Weed Wacker my way through it
by German weed wacker April 14, 2017
by BigWeeneeMan14 February 13, 2024
by B U S H W A C K E R December 12, 2019