Mugglewhump 

A Creeper who come from Uranus. They arrive on Earth by emitting a huge blast of gas from their ass.

The Jonas Brothers are such mugglewhumps!

Mugglewhump by Guineapigsrock11 March 28, 2010

Mugglewump 

A Foolish person with a huge lack of coordination and no good looks often picked on and drives a little girly hatchback car that belongs to their parents

Jewbob: Christian Sanby is such a fucking mugglewump
Cameron: Hahahaha yeah, u hear he crashed his mums pink barina?
Jewbob: HAHAHAHAHHA yeah

Mugglewump by DangerousDave October 27, 2003

mugglewump 

right sexy boy, often with smaller than average hands, but this is usually made up elsewhere..

That guy last night was a real mugglewump!

mugglewump by Mathew February 6, 2004