by MJK October 8, 2005

The product of onanism, solitary frotting, mono-genital agitation, crotch wobbling or spewm farming, once deposited into a pint of semi-skimmed milk.
by Mr WithersSpakeThrust May 27, 2009

To sabotoge or disrupt.
George W. Bush's claim of Iraqi weapons of mass destruction threw a MONKEY WRENCH in Colin Powell's political aspirations.
by Mikail Bevale May 13, 2005

The female sex organ.
That meat wrench was so soggy it couldn't even get my nuts off.
Synonyms: snatch, axe-wound, twat, cunt, vag (vagina), slot, bearded clam, box, gash, pussy, muff, beaver, minge
Synonyms: snatch, axe-wound, twat, cunt, vag (vagina), slot, bearded clam, box, gash, pussy, muff, beaver, minge
by Matthewington March 24, 2008

A problem that makes a flawless plan or machine go wrong, as though one were throwing a wrench inbetween a perfectly set pair of gears.
We had the perfect plan for today, but when the homeless man slashed my van's tires, he threw a wrench in the system.
by C. Suba September 12, 2006

From Scrubs, a double-ended tool consisting of a knife and a wrench. Used by the Janitor to torment J.D. & Turk.
by Bastard-coated Bastard March 11, 2009

by alex mizzathews November 21, 2004
