Whacker's forearm

a bulge in one's forearm as a result of masturbating in excess.

Johnny had Whacker's forearm after Jane went on vacation.

by Mark Ruberti May 20, 2007

star whackers

A secret cabal of Hollywood lawyers who murder celebrities for profit. Coined on October 23rd, 2010 by actor Randy Quaid.

Randy Quaid said star whackers took out Heath Ledger and David Carradine.

by TheEyeInTheSky October 24, 2010

Whacker

A volunteer fireman who focusses life on being a frieman. They often brag and like to tell people the are a fireman and over accessorize when it comes to lights and antennas on their cars

Chris Simpson is such a whacker, all he does is go to fires

by Dave Corrigan December 7, 2004

putting needle whacker

When a man takes a shit on a girl's chest, allows the shit to dry, crumples the shit into three balls, places them in a line across the bed and has the woman spread her legs, gets an erection and swing his hips as if taking a golf swing and uses his dick as the putter. Go for a hole in one!

"did you give your girlfriend a putting needle whacker last nite?"

"yes, i got a hole in one!"

by felching belcher October 16, 2009

Beaver Whacker

The wooden panelling often seen along the side on the lower half of motor vehicles, mainly in the US.

"Cletus sure wood love a ve-hicle with a shaany noo coada paint end a beaver whacker but he cain't dun git the money to afford him it"

by The True King of England November 6, 2007

Whacker

A poser who uses affiliation with a fire or EMS dept to try to seem cool. Usually a young inexperienced member of a volunteer fire or EMS service who has the lowest possible position (volunteer truck washer) in the department, hangs out at the station house because he has no life, and is usually fat and has 5 chins, or is mentally slow, has no women, and lives with three dogs that pee inside his house, but somehow this same dude has $8,500 worth of emergency lights and bullshit on his car, installs a siren to replace his car horn, wears the same "FDNY: 9-11/never forget" baseball cap and "thin blue line" shirt EVERY DAY, and carries a huge scanner radio in his coat pocket. The Whacker will use said radio to listen for emergency dispatch calls just so he can use his lights and siren to respond to the scene at 90MPH, almost causing 20 accidents on the way, just to direct traffic with a glow-baton while REAL first responders do the grown-up rescue and firefighting work... A whacker tells everyone else he knows that he is Assistant Chief of the whole department even though no one believes him.

Dude, what the hell? Why did Jimmy put a full bar of red emergency lights, a 8 foot CB antenna, and a fucking siren on his '92 Cavalier?
Oh my God, what a fucking Whacker!

by Roblox OOOF noise guy January 19, 2021

Porn whacker

Some weird ass dude who loves porn so much they prefer a porn movie over real poon

That weird porn whacker Wally passed up a booty call with Darlene Amaro so he could sit in front of a porn video and whack off!!!!

by BigAssscholar March 8, 2019