Top definition
An emmission of wind from the anus. A slightly more polite version of fart. Origins are from young children in the London area, recently adopted in parts of Greece.
(teacher, sniffing the air)
"Right, come on class, own up... Who boulbed?"
by chris wheelie April 21, 2005
Get the mug
Get a Boulb mug for your guy Zora.