Top Definition
Scrilth is white scummy filth that old people get in the corners of their mouths, and when they talk, it sometimes stretches out into stringy bits, making you want to vom.
Ewwww that old dude has loads of scrilth around this mouth.
by Barbie1979 April 25, 2012
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.