Top Definition
An unusually large brown biscuit that may cause pain when excreted from the batty.
An unpleasant turd.
Oh man, I just dropped one killer Batty Biscuit in the chod bin!
by Ciderspiller October 11, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.