A comical homage to the famed anthropologist of the same name,this phrase describes a man with a venereal disease causing his penis (dick aka Richard) to drip (leak) pus.
"Yo dawg....I wouldn't mess with Karen. She was seen a few times with Mike, and, Mike was seen at the free clinic, so he's most likely Richard Leakey. You don't think a 30 year-old goes to the free clinic for the sex ed class, do you? "
by WillHigh April 25, 2008