Flu

-Also shorthand for 'Influenza'.

Damn. I've got the flu again.

by victorhadin December 7, 2003

Flu

When something is so sick (see the definition of sick) that the next level of sick is FLU.

Yo, the 24s on that truck is FLU..

by MBEZ July 17, 2007

Flu

Vagina

I have an itch down below, I think I have crabs on my flu

by Ashers September 4, 2003

Flu

When you now know what hell feels like

Having the flu feels like your burning from the inside out

by Dubiks March 11, 2019

flu flu

another name for FANNY MINGE OR FANJITA

'do u have an itchy flu flu??'

by Sam albert is so fine Cook July 7, 2003

Flu-Flu

A term used when men act like little 5 year old girls

Dude shut up you sound like a flu-flu

by Beetlejuice3 January 10, 2016

Flu-Flu

Flu-Flu is another term for vagina. Often used when dealing with a baby when changing a diaper.

"Cover that Flu-Flu, no wants to see a baby bug."

by NOS BOD January 28, 2009