Top definition
The tacky discharge found in the gusset and on rancid, infected lips. Can be the result of a queef. Not to be confused with whistling gorilla dribble. That's a whole other orifice.
She had gash flu dribbling down her leg and it stained my chinos......
by SteveJT February 04, 2008
Get the mug
Get a gash flu mug for your cousin Manley.