Ugg Boots. Footwear sported by slack-fannied chav birds with more money than dress-sense. Also known as Slut Slippers, Chav Clogs.
Yeah Kelsey, he banged me so hard up against that bus shelter, I nealy dropped me meat pie over me new Slag Wellies.
by Devastating 'D' March 19, 2010
British term for a pair of cheep and sleazy whore boots.
Did you see that cheap slut and the pair of slag wellies she was wearing
by David Barry December 14, 2004