They called me Big Deuce because they blamed me for the clogged toilets in the office.

Dude we call shrooma. Most folk who meet him think its because he's dyed his hair blue for over ten years. Really its because he got busted in the high school parking lot for having a growing system rigged into the back of his Honda civic.

A friend calls me "pony" because she was (or still is, dunno) a fan of MLP and I used to listen to her issues and offer advice so she took to calling me her "guardian pony". I like it, it's kinda cute.

They call me ‘Satan’ because why not. I’ve got four other friends who are the horsemen of the apocalypse too.

What is the story behind the nickname of you or someone you know?