An overextended knee caused by attempting to kick start an Ironhead Sportster. A bike that was notorious for high compression, and kicking back when attempting to start. Young punks these days don't know how good they got it, and shouldn't knock anyone who's ever owned an old XLCH.
Man, I'm sorry, I can't go with you. I got Sportster Knee!

Little squid on your busa, I'd kick yo ass if it weren't for this damn Sportster Knee.
door Ironheader 15 augustus 2009
5 Words related to Sportster Knee

Dagelijkse gratis email

Vul hier je e-mailadres in en ontvang elke ochtend gratis het Urban Woord van de Dag!

De e-mails zijn afkomstig van daily@urbandictionary.com. We sturen nooit spam.

×