silly-wrong, someone who doesn't get it
I can't believe they did such a silly thing, what a dippo.
ayon kay Corochio ika-03 ng Abril, 2011
n; an complete idiot or loser
"I just walked in and out of the same room twice. I feel like such a dippo."
ayon kay ShyRonnie ika-14 ng Disyembre, 2010
Mentally-challended (a.k.a. retarded) kids use this word as an insult. Also used by mom's when they are tired. Possibly an abriviated version of "Dip-Shit"
"Get away you-----you------you dippo," said Andrew to Kelly.
ayon kay Hybrid ika-15 ng Hunyo, 2004