A fork of Rural Dictionary
Jacking off into your hand and then slapping your buddy with your cum and then slapping them with flour.
"We couldn't pass up the opportunity to jackhammer Greg after he got turnt as fuck at the party last night."
Where a girls sits on a guys dick while he motorboats her and they make out and girl gives a lap dance
Me and Joel did they jackhammer last night
A rather dangerous looking dildo that is used mainly by females that could be described as an alisa
hey dude i heard about that girl. watch out for the jackhammer.
When jacking off so close to a girls face, that your motions continually hit her in the face, in a constant punching rythm.
Suzy pissed me off, so when we were done, i jackhammered her bitch ass.
Jackhammer is a really fast shooting shotgun which can open doors. Usually used by special assault teams of the police.
A. Wow that's been fun
B: Yeah, he hammered the door open like jack himself
A Car Made By Hot Wheels, First Seen In The Accleracers Movie, It Was Driven By Deezel "Porkchop" Riggs.
Guy 1: Hey, Have You Seen JackHammer Yet?
Guy 2: Yeah, I Have Seen Him In A Demolition Derby 5 Pack
The act of taking a funny joke or meme and repeatedly making it less and less funny until it gets to the point where it no longer has any comedic value. The term comes from the word "jackhammer" which is a tool commonly used by construction workers to drill into the ground at a rapid pace. Jackhammering usually occurs with mainstream memes and jokes that become less funny when said mainstream starts to put their own twist on it. The joke loses all its luster after that.
"Dude, did you see youtube rewind?"
"Yeah dude, they were jackhammering the Shooting Stars meme! Remember when that used to be funny?"
"Yeah I know dude."