[ =

A psychotic grin. Often indicates some level of danger to those around the user of this smiley.

Normal person: How are you?
Psycho: =
Normal person: *runs away*

Person A: I'm gonna kill you.
Person B: What? Haha, funny.
Person A: Yeah, haha =
Person B: Shit, you're serious?

by boo-changy April 8, 2010