hard-on

An erect penis

Tied naked to the bed, the evil Wicked Wanda gazed down on the captive, Agent Long with an evil smirk, as she fondled and squeezed his gargantuan hard-on.

by barefeet98 March 31, 2009

hard-on

(alternate spelling of hardon)
1. An erection
2. A problem
Although definition 1 is far more common, 2 is occasionally used. It is used with "for", as in "Having a hard-on for..." It implies an unhealthy fixation, and it is pejorative, in that (obviously) it implies a homoerotic obsession.

Ever since I got Jim fired, he's had a real hard-on for me.
Stop picking on him! Why do you have such a hard-on for him anyway, dude?

by ThisIsAmir August 16, 2004

hard-on

1. a erection of the penis

2. a stubborn and severe person

His hard-on drew unwanted attention from his students.

by The Return of Light Joker May 21, 2009

hard-on

when a penis grows bigger and hardens.

The man was fucking the girl on the floor, and then his penis had a hardon, and the girl licked it all day long

by Thrashmeister November 10, 2004

Hard-On

A term for having a boner, erection or ummmm i cant think of any more words....

Jenna Jameson: Oh Alexander you have such a BIG hard-on!, it can barely do down my throte!!!!!!!!!!

by Vanilla_Ice January 26, 2005

Hard'on

A term used by men over the age of 65, describing an erect penis or choad. One may note that whenever "hard'on" is used, the sentance automatically becomes hilarious, and one must then give these over the hill bed rockers props

That there boy has a hard'on!

by Mark LaFrance March 3, 2005

hard-on

Noun: a feeling of anger.

"I better get out of here. If Joe sees us talking he might get a hard-on."

by Steve Jobber November 2, 2007