Just went back and read his full quote. Better than I remembered.
On the definition of a "slumpbuster", after being pressed by host Jim Rome in a now-infamous 2003 interview on the television show "Rome is Burning" to clarify the baseball slang term (this is the "official" word-for-word transcript from the interview)...
"A slumpbuster is if a team's in a slump, or if you personally are in a slump, you gotta find the fatest, gnarliest, grossest chick and you just gotta lay the wood to her. And when you do that, you're just gonna have instant success. And it could also be called jumping on a grenade for the team."