to get silly, retarded, or obnoxious
damon thought he was sili, but really hes annoying
by numberonewinner1 December 23, 2008
Top Definition
Seen it. Love it.
Your repost it cool. SILI
by booyakid January 13, 2015
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.