look up any word, like blumpkin:
 
1.
A completely stark naked wank.
My mum caught me having a ballum and there was nothing I could do.
by Rich Irvine April 23, 2008
564 106
 
2.
To win a competitive event with ease
"dat game was pure ballum blud"
by mr wordy mcword January 31, 2007
2 33