Snarf has many definitions, as stated Captain Reese the Fucking Wizard Johnson, and really could be used in most situations in place of almost and verb. Also may be used as a sign of great surprise. Term coined by a local Vermont band, Pyronova.
"Look at him, just snarfing along."
"He snarfed it right out of Jeff's hand!"
"He thinks he's snarfing around."
"May the snarf be with you."
"You snarfing scared me!."