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2.
A crude sexually pleasuring move that you can get cheap where the said prostitute doesn't actually have to touch your genatalia
I got the best over and under in Melbourne and i didn't get a disease.
I just closed my eyes and she gave me the best under and over ever.
by filthy finny June 03, 2009
 
1.
To get over a person, you need to get under one.
"Man, you're still not over your ex?"
"Yea so"
"Well you need to get over and under."
by Thisisbliss October 07, 2009