The disease that afflicts fantasy football owners the year after they win the championship. Symptoms include extreme arrogance, posing shirtless in the mirror for extended periods, wearing sleeveless hoodies while holding miniature footballs and always losing at ping pong and related bar games.
Damn, that sorry dude's come down with a nasty case of the Bird Flu -- his fantasy team is lucky to be 3-5.
by The Learned Hand October 30, 2013

Bill Wallace: Did Maurizio make it in today?
Dean Amsterdam: Nah... he shit the bed. Apparently a case of the 'Harlem Flu' winking if ya know what I mean....
Dean Amsterdam: Nah... he shit the bed. Apparently a case of the 'Harlem Flu' winking if ya know what I mean....
by James Hoffa Lincoln May 11, 2012

AIDS.
He totes gave me the gay flu, what a bitch.
Did you hear Mike gave the gay flu to Ernie & Dan while Moe watched. What a mess!
Did you hear Mike gave the gay flu to Ernie & Dan while Moe watched. What a mess!
by MarcusCarcass June 18, 2012

Businessman: ZOMG, it's Autumn when everybody gets sick; let's give the flu a name like "Swine Flu" to boost our vaccine sales!
by anarkizm October 29, 2009

by J.E. Walker April 27, 2003

A pandemic that recently morphed from the H1N1 virus. Symptoms of swag flu include:
Spending copious amounts of money on jewelry.
Ordering expensive drinks consisting of Hennessy and other cognacs.
Driving cars that you cannot afford.
Disrespecting women.
There is no cure for swag flu.
Spending copious amounts of money on jewelry.
Ordering expensive drinks consisting of Hennessy and other cognacs.
Driving cars that you cannot afford.
Disrespecting women.
There is no cure for swag flu.
I can't come into work today because I've got the swag flu. Also, I just leased a new E-Class that I have no way of paying off.
by Dr. David Hutchinson September 25, 2009

by Giovanni Mann May 2, 2009
