Top Definition
A particularly unpleasant hangover.
"Last night was great, but I have the worst case of the irish flu today."
بواسطة Melissa يوليو/تمُّوز 10, 2004
A hangover, usually involving whiskey; may be mild or severe
"I’ve still got a touch of the Irish flu."

"The Irish flu?"

"Also known as a hangover."

(from "A Nose for Murder" by Lee Charles Kelley
بواسطة Lee Charles Kelley إبريل/نَيْسان 6, 2005
The ailment one suffers on March 18th after properlyly celebrating St. Patrick's Day. Anyone of Irish descent may also use the term to denote a hangover on any day of the year.
Seamus: Ugh, I was out drinking Guinness until the wee hours. I think I'll call in with the Irish Flu today.
#ireland #drinking #drunk #alcohol #hangover #irish #sickness #sick
بواسطة robbie vienna مارس/آذَار 17, 2009
رسائل يومية مجانية

ضع بريدك الألكتروني في الخانة لتستقبل الكمات اليومية الشعبية مجاناً كل صباح!

رسائلنا ترسل من daily@urbandictionary.com. لن نرسل لك رسائل غير مرغوب فيها.

×