Sponge Bob Bitter Pants

A person who is being excessively negative and/or bitter about anything and everything.

Person A: "Man, I hate going to movies. I hate going to clubs too. I just hate being with a lot of people. It's so annoying. I just hate everything."

Person B: "OK, chill out, Sponge Bob Bitter Pants."

by Jackie McNasty May 20, 2009