equal meaning to dickhead; someone who feels humiliation because of committing an accidental act of embaressment; someone who is wrong after they were positive of being right; someone who is irritating
Guy #1: Shit, I just spilled my drink everywhere.
Guy #2 Ahhh, snickhead!
Guy #1: Damn, I was completely wrong.
Guy #2: Ahah, you a snickhead.
A living bup specimen with DNA of a hedgehog like creature named sonic, running over 750 miles per hour, gets all the ladies, and hot mama, a pretty cool fungi.