Top Definition
When a homosexual male has anal sex with another male and ejaculates onto his back, giving him a backpack made entirely of spunk.
Gay guy to gay friend: "I'd definately give him a spunky backpack... elton john style."
by rutters mullet July 11, 2008

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.