Someone who is completely unaware of their stupidity, and also has similar meanings to words such as idiot, prat and fool.
Person 1 "You see that guy over there?"
Person 2 "Yeah"
Person 1 "He's a complete topend, can you see what he's trying to do."
Person 2 "Yeah"
Person 1 "He's a complete topend, can you see what he's trying to do."
by My Name Is Danny Scott March 12, 2008

by My Name Is Danny Scott March 12, 2008
