Renob

When the penis goes from erect to flacid in a very sudden fasion. Usually has a slight stinging feeling in the head of the penis during the shrinkage(similar to the feeling of recieving blue balls). Can occur at the sight, smell, touch or sound of something unatrractive.

Dude, she had so much hair in her butt hole that i got the worst Renob of my life.

by MidShaftGash December 9, 2005

Renob

Boner spelled backwards. Similar to being turtled, a renob is when one's boner becomes un-erect, or limp, usually caused by seeing or hearing something vulgar or disgusting.

Guy 1: did you see the new Miley Cyrus photo-shoot?

Guy 2: yeah, I was getting ready for a fun night and totally got a renob.

by Dance2001 February 17, 2014

renob

a)It's boner spelled backwards. Refers to a dumbass. Usually used after someone does or says something stupid.

b)an erect penis

Dan you renob!! There is no such thing as a off-suite flush.

Matt had a renob after looking at caitlen.

by t-gay August 24, 2006

Renob

It's boner spelt backwards. A limp penis. A very ugly person, causing a man's penis go limp. A stupid person.

Robbie has a renob.
You're such a renob.
Oh my gosh don't look at the girl she will give you a renob!!!

by Marissa Humble April 19, 2006

renob

The exact opposite of a boner; when something is so repulsive that a man's penis shrivels up and goes backwards, until it is through the outer end of his rectum.

The trailer for Shark Night 3D was so awful I got a renob that poked a hole in my chair.

by TheStormPow October 24, 2011

renob

a renob is when a person is so dumb that they are as smart as a mentally challenged person

1st guy: hey whats that button called with the "A" on it?

2nd guy: its called the A button..you're such a renob!

by xALx xRisingx March 5, 2009

Renob

To have an inverse boner

That guy at the party was a freak he was going around and showing all the girls his renob

by twistedfuq November 9, 2006