Dripmyster
The word dripmyster is a term generally used on people that are, "drippy." but can also be used on someone who, is down syndrome, runs or does stuff like a gumma, or a generally stupid and restarted person
"yo Bois, look at that little dripmyster over there." (whilst a retarded person is running away from his mum in the park like a little gimp.)