What is Sweat On?
1.
The act of getting sweaty
'Good evening madam. Would you like to come back to my lodgings and get a sweat on?'
2.
What happens when a person gets too hot, as in, sweating due to the atmospheric temperature or from exercising.
P1: "What're you doing tonight?"
P2: "I'm going to get me a sweat on."
See