Top Definition
Inappropriate Love At First Sight. When you fall in love with someone but it is really not appropriate like your best friend, best friends sister/brother or with someone when you have a girlfriend/boyfriend.
Looks like I have a sever case of ILAFS!
by MrDarksideJim May 03, 2013

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.