A real sleazy dude who is always sneakin up and hittin on you.
Girrrrrrl, I just got creeped on by that creepdog over there at the bar. He came out of NOWHERE!
ayon kay Dina ika-15 ng Pebrero, 2005
2 more definitions
Guy that has something "off" about him. He is weird, scary, perverted... just a huge creep.
That 50 year old that just hit on your little sister is a huge creep-dog
ayon kay 301 ika-01 ng Agosto, 2006
someone who looks plain creepy and can't do anything about it
my bro shaved his head, so far he's been creep-doggin all summer
ayon kay creepdogexpert ika-28 ng Hulyo, 2010