Top Definition
A name for a slutty or otherwise whore-ish girl. Because a pulley rotates around a stick without the stick moving implying that the girl is the sexual force.
Wow man that Devon is a complete pulley, I mean she asked you out that whore, slutty, bitch.
#whore #slut #simple-machines #engineering #lawrence #big boss #freddy #devon #wheel
by Superconductor May 10, 2006
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