Naming the variables in your code after the person you have a crush on.
Diane: Let me take a look, maybe I can help you debug. Ryan: Wait NO! Diane: Why is my name everywhere in your codebase. Ryan: I've been code crushing ever since you joined the company last week. I'm just too much of a coward to tell you my feelings. Diane: That's pretty obvious. I found you bug though. You left out a parenthesis.
zazpowered
Wonder how you thought of this......