The act of sticking your thumb up your ass and using the resultant shit thumb to tack a picture of a hot womans face over some random skanks face prior to having missionary style sex with her; this is preferred if the young lass is buck toothed, has a mustache, chronic halitosis or is just plain fugly.
I picked up this troll at the library, took her back to my place, tore a pic of Reese Witherspoon from the latest cover of People magazine, administered the rusty thumbtack and proceeded to mount that ass a'la hucklebuck style, dropped a nut on her breastseses and got the fuck out....have not seen her since....good times
by Pierre St. Ballgargler February 20, 2011
Get the rusty thumbtackmug. When your girl licks your asshole while she reaches around and jerks you off. Looks like she's playing the trombone.
by Freezerguy December 4, 2013
Get the rusty trombonemug. The act of delivering a rimjob to a relatively unclean anus, then licking your hand and stroking the shaft of your partner while whispering pseudo Nazi Christian philosopy. This makes a funny sound while covering the dick in a brown slurry which looks like bad ronzoni pasta.
by Uncle boni November 24, 2010
Get the Rusty RonBonimug. An act performed by two men that involves using one's dick to slap another guy's balls around after anal sex.
by FuzzyD June 16, 2009
Get the rusty puttermug. don't wash your genitals for a week, then while you are having intercourse, the girl licks the cheese under your nuts.
by CARD44141121 March 27, 2011
Get the rusty pioneermug. by joe we May 16, 2008
Get the rusty werymug. The situation in which a person is sodomized and the person doing the sodomizing repeatedly asks "Are you done yet?",but doesn't stop when the person says "Yes".
Daniel lured me to the back of the warehouse and gave me a Rusty Bill and wouldn't stop even when I told him I was done.
by TheSaltyNinja June 28, 2010
Get the Rusty Billmug.