SDFIL means (Last name that starts with S) Dont Fall in Love. It is a proven fact that anyone with a last name that begins S doesnt fall in love.
Smiths dont fall in love (SDFIL) because Papa Smith has been married 3 times.
by BiqDaddy November 05, 2011

Free Daily Email

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

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×