Opposexual

Someone who is attracted to the opposite sex.

Emily: “I’m opposexual. I only like men.”
Josh: “Wouldn’t that make you straight?”
Emily; “OMG STOP YOU'RE SO HOMOPHOBIC”

E

A formal way of saying that its sender is an unfunny, unlikable person and should be deleted from the group chat.

Person 1: "E"
Person 2: "We know you're lonely, you don't have to tell us every 2 minutes."