Spelt 2 ways. Singular T or a double T. Depends if your name is Daniel and you don’t know how to autocorrect
We can’t risk overnightting this load
person 1: Hey jimmothy heard of the overnight leader yet?
person 2: yeah I have he is the best YouTuber ever
When you and the girl both fall asleep while your penis is still inside of her.
See also:
Soaking
"We were both hammered, we had sex and then idk man we just fell asleep and I woke up still inside of her. I'm an overnight mormon!"
When a person is considered too frumpish to stay the night, such a sign should be erected.
When Alex has way too much to drink. Ends up in the arms of the wrong guy.
Alex: Another Kentucky overnighter.