In Australia, a biddy is a really cool and attractive person who appreciates 2-for-1 McDonald's vouchers
by sexybetchfromadelaide September 14, 2010
Get the biddymug. A "biddy" is one of those girls who wears very short skirts and very high heels in very cold weather, and walk around downtown areas on their way to parties where they're going to get smashed and act like hoes, and then make the walk of shame back to thieir dorms in the same heels and short skirts the next morning.
My favorite past time is definitely biddy watching. I always wait for one of those girls to trip over their rediculous high heels and fall into a pile of snow. Too much fun.
by credittok.plante February 20, 2011
Get the Biddymug. by spudcake December 20, 2004
Get the biddymug. by Conor Rogers January 12, 2005
Get the biddimug. biddie is a UK reference for old people.
by BrownBoyBilly January 13, 2008
Get the biddiemug. 
