VUVU (noun) abbr. for vuvuzela; a rank, pongy odour in the context of warmer weather, dry mouth-stink (as opposed to BOBO, an odour generally produced in the axilla region). "He's got a bit of vuvu" = he smells like he has been playing a trumpet for a whole game of football in south african heat ...

Gotta be honest,

Thryle 7 your siggy certainly looks scary, testosterone mixed with grog and no brain cells... Not the family fun it should be..