First coined after Brookline High School Headmaster Dr. Weintraub used the term yeasty ad nauseum during his graduation speech for the class of OH NINE. The bronze, leathery-skinned headmaster meant for the term to imply "youthful" but as his presentation was nastier than christy allie's taint, "yeasty" soon became synonymous with something unpleasant or disappointing.
Suzy: "Omg the old lady on the siting next to me on the train just ripped ass."
Rox: "Shit's yeasty."
Extremely tight jeans. They are called yeastiesb/c they are bound to cause a yeast infection! ; A term originally coined to refer to women whose pants were so tight it might give them the "yeasties". It seems to be applicable to men in growing numbers these days.
"The New Boyz love to wear yeasties and that is not sexy!"
"Man those yeasties are too tight!!!"
"Would you date a man in yeasties tighter than yours?"
"Do you see that girl in them yeasties?
Bill just slammed two bottles of fireball, smoked 3 joints, now he's on the floor with his dick hanging out, and we're at a wedding. That dude got YEASTY!