Top definition
When people (typically women) in two adjoining rooms, such as in a hotel, motel, or house, are partaking in sexual intercourse and begin to compete to see who can have the loudest orgasm and to prove who's man is more sexually pleasing.
Guy #1: Dude last night me and my girl were at a hotel and she got into this crazy orgasmoff with the girl in the next room!
Guy #2: What a coincidence! My girlfriend did the same thing last night too!
Guy #1: Wierd!
by your real name March 01, 2012
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug