the process of male self-felatio where one lies completely on their back and flips their legs back over their head. Requires extreme flexibility and perhaps a few surgically removed ribs.
Jim went to Pilates five days a week with the hope that we would gain enough flexibility to self-administer the up and over one day. Never again would he need a girlfriend.
by carl January 16, 2004

by jigga-nigga October 5, 2003

When a group of people empties a bar of it's regular patrons by starting a big fight, thus taking the bar over for themselves.
by rainbowcemetery April 23, 2009

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.
I just closed my eyes and she gave me the best under and over ever.
by filthy finny June 3, 2009

Guys talk for a girl with a pretty body but ugly face. They want to do her, but only from behind (hence the word 'roll over')
by gorgeous girly girl December 22, 2008

When, after having countless hours of childhood joy exploring video games, conquering levels, finding secret items and weapons, you one day realize your video game passion is over and all you can do is miss the old days when you loved video games.
I bought a bunch of awesome triple-a games that I couldn't wait to play all day long. I put it off for a few months then when I tried to play again something was missing, like a part of my brain or soul died, and I couldn't hold interest for more than hour. I guess I was gamed over. :(
by orthicviper December 18, 2011

A condition similar to a hangover, but happens the morning after a long day of playing a Nintendo Wii. Symptoms may include headaches, backaches, and sore arms and legs.
by J. Prussel December 11, 2008
