1 definition by sjkaljfioa989999999

The innermost or central pin in an arrangement of bowling pins.

See headpin.

The most important person or element in an enterprise or system.

See kingbolt.

Kingpin: Life of Crime - A game made with the Quake engine based on the movie. Kingpin 2: Crime Continues unfortunately won't be released because the leading company went out of business.
The kingpin will cap yo ass, loc.
I only hit the kingpin this time.
I need to tighten the kingpin on my skate.
Kingpin is a great game, I think.
by sjkaljfioa989999999 July 16, 2003
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