Definitions by big booty ho's

party flu 

The sickness that onsets, usually on a Monday, after a weekend full of partying and doing drugs.

Calling in to work -

Partier: Boss, I got the party flu I'm not going to be in today
Boss: No problem man. I'm just getting over my party flu from last weekend. It was hardcore.

Partier: Thanks. See you tomorrow

party flu by big booty ho's January 23, 2017