refering to one who, during any combat based co-operative video game (i.e. Left 4 Dead) takes all available health pack, pills or health increasing goodies leaving none for the other player who is supposed to be their friend.
bill is a health pig, he barely needed a first aid kit and used it on himself anyway, and took another one, leaving the rest of the team to suffer and die
by billhealthpig June 15, 2009