friend genetics is basically when you like someone really badly but that person only sees you as a friend which makes you feel like you will only be just a friend to anyone and it makes you have several panic attacks daily and you want to die.
Person 1: “Dude, y’know that girl you like?”
Person 2: “Yeah. What about her?”
Person 1: *smh* “I saw her making out with someone else in the halls. I guess you just got those friend genetics.”
Person 2: “Aw…shit. Well, I’m going to go cut myself and have a panic attack until i found someone else to obsess over.”