"Rooting for the Dutch" is a term used when you know someone and/or something has no chance, but you still pull for it anyways. Created by rooting for the Dutch soccer and baseball teams which always play teams they have no business playing, and lose. Basically, you're rooting for the underdog who has no business even trying what they are about to attempt.
"Look at Dave trying to spit game, he has zero chance with that girl."
"Yeah I know. But hey, I'm still rooting for the Dutch."
Etymology: term originally associated with truffle-hunting sows, who use their snouts to nuzzle the precious fungus from the earth. Pigs communicate their sexual availability to other pigs via the steroid that truffles contain.
1. the sexual act normally associated with cunnilingus involving the rubbing of one's nose against one's partner's clitoris 2. to perform such an act
Sally: Hey dude what's up with your nose? Are you getting a cold or something?
Mark: Nah I was up all night rooting for truffles.
Sally: Whoa, your girlfriend is one lucky gal!