when you are having dirty butt sex with a girl and then after you pound her up the butt you smack your penis on her face.
by phil johnson June 20, 2006
Perhaps the most famous brand of baseball bat in the world. Beloved among office drones for that scene in Office Space when the three heroes take their infamously misfiring printer out into a field and bash it apart with said bat.
To beat the holy hell out of someone or something with a Lousiville Slugger (or any kind of bat) is "to go Louisville" on them/it. Example:
"Christ, did you see them go Louisville on that printer?"
"Christ, did you see them go Louisville on that printer?"
by Scott Lanway October 14, 2004
A wooden, classic baseball bat with a large iron (preferably rusty) nail protruding from the barrel of the bat. The barrel of the bat is usually the thicker end of the bat.
by L-to the-O-to the-L September 15, 2010
by Nora O'Shaughnessy September 13, 2005
I am really embarrassed because last night I went down to Kentucky and I banged a real Louisville Slugger.
by Sa B-Rose June 7, 2009
The Louisville Slugger is when you are railing a bitch from behind, either it be ass sex or vaginal sex, and right before the girl is about to orgasm you pull out your louisville slugger baseball bat and knock the hoe out.
by 123453jhons09959868 February 14, 2009
by The REAL Bubblegum Fiend October 15, 2003