Also known as, fuckyouxander, xannyxannyxanny, and Alexander.
A Xander! is the ultimate neek or an opp. They present themselves with only one eye and will tell you to shush if you push their buttons. They're often seen organising their purple coloured emojis or doing the shuffle.
Despite all this a Xander! Is the most loving and caring person you could ever meet, they'll always be there for you (except when they fall off) and they make you feel like you've been friends forever!
Person A: I was about to make a toastie and milkshake, want any?
Person B: No way, don't do a Xander! and bust all my appliances!!