Top Definition
Someone who pops alot of boners in public
He had a hard-on in Mcdonalds, what a boner machine.
by Je'sus July 10, 2008
An attractive woman who can produce boners on an industrial scale.
"Dude, have you seen the new chick?"
"Yeah man. She's a total boner machine."
"Got that right. Gotta go adjust my trousers."
by Whoopdeedo March 29, 2015
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