Slam the chick in the side of the head with your balls. Extra big balls are appreciated.
No good if you don't leave a black and blue.
by matt March 02, 2004
A young man who attends Kingswood School in Corby, England. He's around 14 years old as of 2004 and wears a tight leather jacket with ankle swinger trousers. He looks like a cross between Michael Jackson and Lemmy. His name originates from a friend who looked at him and thought (For some random reason) of the Peter Gabriel song 'Sledgehammer'.
::Insane laughter:: Look! It's sledgehammer! Let's sing the song: "Sledgehammer!"
by Ronald Edgar February 05, 2004