Mabrah
A stupid person who thinks he's the funniest man alive but everyone else is just trying to survive his nonsense.
Mabrah: 'I'm so funny, I made the whole class laugh!' (He told a joke about his socks.)
Mabrah: 'I'm the funniest man on the planet!' (He fell off his chair.)
Mabrah: 'I'm the funniest guy in history!' (He told a joke about his lunch.)