Top Definition
A collection of duck butter that has accumulated at the ball-sack and become a disgusting, sludge-like material that reeks of taint, underarms, and stale doritos.
His duck sludge could put an orangutan off!
by Bradlay July 10, 2008
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.