A drug dealer, esp. a small-time, street-level drug dealer.
"Sniff a few lines with your buddy Noriega/Then bust the half-man in the bodega" (Big Lou, "Justice Not Found")
by Anthony Brancato April 20, 2003
A British drinking game, usually takes place in a park or at a festival, where toilets are far away. Involves each person drinking 8 pints of beer without urinating throughout; the idea being that there are on average 8 pints of blood in the human body, so after 8 pints of beer without any coming out you're half-man half-beer.
Grab some tins, we're going to Hyde Park to do Half-Man.
by LashCommanderFlash April 13, 2011