A football organization, who at the superbowl one year had all of the lights go out after half time. The middle of the game, and there were no lights. NFL stands for No Freaking Lights.
by Elisa Townl February 7, 2013

There was a row in the pub a few nights ago. Paddy told the other guy that if he carried on annoying him he would have NFL (meaning he would have two black eyes).
by St. Ias December 28, 2005

Acronym means Not For Long. Referring to the constant flow of traffic of men in and out of a woman's life that is hard to please.
Conversation between two guys,
Robert: "Man John you have become a part of Christie's NFL."
John: "I know, I didn't last a week, that chick wants the dishes washed, floors scrubbed, laundry done, yard mowed..."
Robert: "WAIT! You did all that? Did you at least get to hit it?"
John: "No!"
Robert: "Damn, you got inducted into the NFL hall of fame with that chick!"
Robert: "Man John you have become a part of Christie's NFL."
John: "I know, I didn't last a week, that chick wants the dishes washed, floors scrubbed, laundry done, yard mowed..."
Robert: "WAIT! You did all that? Did you at least get to hit it?"
John: "No!"
Robert: "Damn, you got inducted into the NFL hall of fame with that chick!"
by Schermerhorn January 13, 2009

by juhghfgdfsdhfjgkuhdfxvhbgfdsgf September 22, 2018

The feeling you get the morning or day after your football team lost their match. Usually consists of feeling like crap all day and being quite arrogant towards others.
Oh man, The Colts lost to the Pats yesterday, I have the worst NFL Hangover.
Jesse: Why is Brent being such a douche today?
Cam: The Seahawks lost, he has an NFL Hangover...
Jesse: Why is Brent being such a douche today?
Cam: The Seahawks lost, he has an NFL Hangover...
by Shane Danbert... January 10, 2008
