A thatch of hair cascading out the back of an athlete's helmet, such that the helmet itself seems to have sprouted a
mullet.
Sure, the Dolphins' one-and-only "Rasta Running Back" Ricky Williams may lack dedication on the football field. But when it comes to cultivating a first-rate helmullet, he was nearly peerless in his heyday.
Using Google to mediate a dispute between two parties or to do appropriate research.
"What's the proper pronunciation of Cannes? Is it 'can' or 'con'?" "I dunno. Go do your Goo-diligence."
"Is it a blind date?" "Sort of, but I did my Goo-diligence on him, and he's okay."
