An arrogant person who thinks or acts like they are way more important than they really are.
Joe thinks he is a BIG SHIT now that he has a six figure income.
by MermaidGlenda September 15, 2009
A response to something of obviously little importance when it is exclaimed otherwise.
"Dude, my friends know the singer of Graf Orlock!"
by C Squat January 21, 2009