How to know?

some of us have a gaydar incorporated, some don't.

Asking also works.

Hipsters took all the fashion clues except colored handkerchief in the back pocket.

Can't remember the color codes and which-side pockets mean tho. So... try it and be prepared to be vers as fuck?

>>5281417
You could ask them, that usually works, people rarely lie, usually the ones that do are guys in the closet, or confused guys.

>>5281437
Very helpful actually, sure a Google search could come up with colour meanings.

I don't know if it's just me, but I can usually spot a gay man or woman from the first glance in my peripheral vision.

If he watches anime

>>5281425
I thought I didn't have gaydary until I understood how it worked. If I think someone is handsome, they're not gay.