Scottish rhyming slang for testicles - Santa Claus/Baws (balls).
Argh, ye've only wellied the ball right into ma Santas ya bas.
de Shawyer 24 August 2007
1 more definition
The hellish fatinsane demoniod minion of lucifer who terrorizes the world once a year by bringing unspeakable atrocities to our houses!
He will deliver a plague onto your homes and make you suffer the wrath of a thousand guilty souls!
de Dumb Ass 16 August 2004