Gay but understandable
When you can understand the scenario or situation and/or is a logical point in an argument that makes sense, but still sucks or hurts.
Bro 1: Bro did you hear Justin got with your ex?
Bro 2: He did? What an asshole.
Bro 1: Yeah but can you blame him? She's smoking hot dude.
Bro 2: Ugghhhhh... You kinda right.... Gay but understandable