Urban Dictionary: donut sweat

The sugary water that accumulates on the bottom glazed donuts when they are a couple days old.

I wanted a donut really bad, but the donut butts were sogged out with donut sweat.

by busstah horn out October 01, 2015

A sweat ring on your shirt caused from the hair around your belly button gathering sweat.

After exercising, I had to change shirts because I had a sweat donut.

by The_Difference97 March 23, 2015