A dirty bastard that hangs out in truck stop restrooms, waiting for young boys to innocently wander in, or perhaps even for infants to be abandoned, so that he may do horrendous sexual acts to them, and then scuttle off into the night to weep openly about nothing in particular. Just a sad, filthy troll that must remain nocturnal, so as to better avoid an enraged general public, who would certainly play jump-rope with his intestines, were he to be captured. Nighthawks are also fond of maintaining a fragile self-importance through the enjoyment of silly mmorg's (massively multiplayer online roleplaying games), that no one with a real set of balls would bother to take seriously.
Dude, I know this guy who's a total nighthawk! Yeah, he spends his nights in bathroom stalls at the local Flying J truck stop, lapping at the choads of young boys who wander in to tinkle. This one poor kid's dad almost caught the guy, but the nighthawk was crying so loud, it burst the dad's eardrums, and the nighthawk escaped into a maze of dumpsters, out back of the place. Oh, he also runs a "football" team on some goofy mmorg game. Yeah, he talks shit like it's somehow redeeming next to the fact that he's a filthy letch, who should be the victim of diaherea bukakke. Goddamn nighthawks are sad bastards, man.