Kind of like gaydar except instead of being able to tell if somebody is gay, straidar tells you that he/she straight even if he/she acts, looks, or talks as though he/she is gay.
Bruce: Look and Ashly and Mark making out over. It makes me sick they just have to put it in your face like that.
Keith: Don't be so judgmental and straitaphobic. And by the way, you've spilled salsa on your fuchsia colored capris pants. homophobic, hater}. judgmental