false-er

someone who frequently tells lies

taixa is a false-er, she is so dishonest.

I am not a false-er, my nickname is honest abe

w00t!er

A person or NPC who says w00t! instead of yay, huzzah, hoo-ray, or any other variation of those words.

w00t! I reached lvl 170!
You poor w00t!er...