look up any word, like the eiffel tower:
 
21.
When a man is injecting his penis into the girls ass, he pulls on her pigtails and then steps on her hands. This will make it look like he is riding a motorcycle and she will be purring like a harley.
Jon and Heather woke up the neighborhood when he was giving her the Harley Davidson
by Harley Boy October 17, 2007
 
1.
The most effective way to turn gasoline into noise without producing any horsepower
Wow that Harley Davidson is as loud as a semi, too bad it doesn't have the horsepower to get itself up that hill!
by CrotchRocketer May 29, 2009
 
2.
A once proud brand of motorcycles that were originally only owned by legit badasses back in the day. Sadly sometime in the `80s posers got into the act and Harley Davidson began to become more concerned with merchandising rather than building decent bikes and it became acceptable for doctors, lawyers, and fat bald guys having a midlife crisis to ride Harleys.

If you own a Harley Davidson edition anything you're not a bad-ass you're a pathetic poser urinating allover the once proud name of Harley Davidson. Fuckin' trendys always ruin everything.
Harley Davidson is now the very definition of selling out.
by DennisIsEvil July 14, 2006
 
3.
A twenty cent motorcycle with a twenty grand paint job (that rust will come through given time) corners like a jellyfish on acid.
Tom's Harley Davidson had rust coming through the paintwork, and it cornered like a jellyfish on acid.
by Euromark December 04, 2006
 
4.
Once a great bike that was ridden by the baddest of the bad asses but has evolved into being the 2 wheeled sofas of RUB’s.
If you want something with a radio, GPS, a heater, cruise control and back support you should buy a sedan, not a Harley Davidson.
by Mr Wall July 13, 2006
 
5.
harley davidson motorcycles. a all bark no bite cry for attention, unreliable, sounds very annoying and cant jump out of its own way.. most harley davidson riders think american bikes are #1 hahahaha.....
buy a harley buy the best ride a mile walk the rest

harley davidson
by slow ej2 March 17, 2008
 
6.
Myth: Harley Davidson's are made in the U.S.A.
Fact: Most parts come from Japan and Germany.
LOL at all Harley riders: the joke is on you!

P.S. My bike, '97 HONDA CBR-900RR, will destroy your Hardley Ableson for dinner on the street or at the track. Don't give me that long ride B.S. either, I ride for hours straight and only stop for fuel.
Harley Davidson's suck, end of story.
by NatassataN July 01, 2006
 
7.
The most effective machine at turning gas into noise without the side effect of horsepower.
"You hear how loud that Harley Davidson was?"

"So? It's slow, heavy, and can't turn or brake"
by Sondebeech April 15, 2010