No, I didn’t just accidentally drool.
I sweated out of my mouth.
From the comments:
Tiiu: My Mississippi daughter in law told me the acceptable way of saying “sweating” is “glowing”…you’re glowing out of your mouth!
Zero: Whoa. I think I finally get what Roald Dahl was saying!
“If you have good thoughts they will shine out of your face like sunbeams and you will always look lovely.”
Holy crap. I’m finally doing it! I’m glowing out of my face!