Wrencher 

A penis that when erect, goes straight up against the persons body as if it has been "wrenched" up.

Ryan has to be careful not to cum on himself due to his wrencher.

Wrencher by Gioni October 5, 2006

Wrencher 

Tosser, plays with himself.
aA complete waste of space

Look at that wrencher!

Are you having a wrench.

Wrencher by Tucion September 5, 2003

Pocket Wrencher 

A derogatory term used to insult another person. Especially when said person is being stingy, cheap, or trying to rip someone off.

That pocket wrencher never paid me back for the other night

or

You're such a pocket wrencher

Pocket Wrencher by 414 Southside G July 10, 2010

Ruba wrencher

An exteme stretch of the right leg that leads to a muscle strain in the right upper ball area (ruba). Occurs in numerous kama sutra sexual positions and can be debilitating for the male. Also occurs in athletic events, rock climbing, and general stretching.

"Holy shit babe, I cant keep my foot on the back of your head while doing you doggie - its a ruba wrencher!"

Ruba wrencher by mondotronix June 19, 2012

Tooth Wrencher 

Slang for dentist.

After sedated for half an hour, Kah Vi Teas lost again another battle vs the tooth wrencher`s instrument of mass construction, the trademarked product entitled KAHVALiSS; here to freshen your smile with fast acting tooth whitening gum powder, as your first line of defense in the battle with gingivitis pla.qu.Kah.davrs, your tooth wrencher skillyfully experiences daily operations using tools that easily, at the slightest misfortunate bonk from a drunk nurse, could leave you on the phone with a lawyer for four hours weekly, spanning 50+ years of settlement, as your legal weapon to secure the perimeter of your friendly jargon trap`s ability to still attract as much pussy as your prime.

Tooth Wrencher by Snow Pea - Digit El Poal S.Sa June 14, 2016

wrenched on my car 

Working on or fixing, installing a new part of an automobile.

He was So Proud that I [wrenched on my car} & just couldn't believe it! I was Proud too!

wrenched on my car by Starchylde May 28, 2016

wencher

one who wenches; one who seeks lewd women.

A wencher's hand is stronger than a pimp's hand.

wencher by meganst88 October 26, 2010