When a woman doesn’t wash her pubic region for a few days, to the point of an unsavory smell and oily pubes ( slightly wet feeling). Then finds a man to go down on her. When he goes down, and gets close enough to notice she’s unclean, the woman grabs him by the back of the head and shoves his face in her pubes while grinding his nose in them, back-and-forth. Getting it all over his face.
“You know why you don’t bang girls you bring home from the GYM!?”
“No… why?”
“Because it hot and steamy down there like a Moldy Hay Bail!”
“No… why?”
“Because it hot and steamy down there like a Moldy Hay Bail!”
by ECV:Showtime aka “ Stache Hat” December 21, 2023
Get the Moldy Hay Bailmug. by Big Al's Hog Barn July 30, 2025
Get the Hit the haymug. by Blake Garcia December 16, 2018
Get the Haymug. Hai is the spelling for 'Hi' used by children under twenty years of age who are trying to appear more Japanese but unknowingly don't realize it already means 'yes' in Japanese.
by ayono October 19, 2012
Get the Haimug. 
by Mbrett6 March 7, 2025
Get the hay babymug. 