look up any word, like cleveland steamer:
 
1.
to hum upon the male testes usually to the tune of the macarena
"gees a bawhum ya ride"
by trig April 29, 2003
 
2.
A Scottish term meaning a gentle oral vibration upon the scrotum or sometimes used to describe a person of little intelligence.
1: "This girl gave me a BJ and bawhum last night"
2: "Shut it you bawhum"
by Chris June 19, 2006
 
3.
the act of placing the man's testes in one's mouth and humming, hence the man ejaculates all over your doll-like face, resulting in spots, sometimes AIDS.
'ooh.......oh.oh...oh.OOH OOH OOH BUZZ LIKE A BEE BIATCH and take my juice. Baw Hum me mom'
by master de bates June 22, 2006
 
4.
Scottish - More central scotland insult.
Definition -

To smell like a male genital area which is rather smelly indeed. Balls that havent been washed in a long time or are rather sweaty.
Bawhum!!
You are stinkin of bawhum!
by Gayley August 19, 2006