noun:A human being of questionable integrity who hordes mass amounts of semen, then grills said semen over an open flame using tin foil or a similar grilling apparatus. What is done with said semen after the grilling process leads to the integral questioning forementioned.
Friend walks out to deck and finds other friend manning the grill."Oh my god...dude is that...by all thats holy i'm living with a semen grilla!"
by Bill April 19, 2008