Top Definition
An un-trained, non-communicating, highly-criticized individual, who keeps his day job working at Foot Locker, and moonlights by working on the national stage as a replacement NFL referee -- all without having to change clothes.
On the last play of Monday Night Football, the Foot-Locker-Fill-Ins made their presence known and shafted the Green Bay Packers.
by JRB9903 September 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.