A combination of slow dancing mixed with a mosh pit, all participants are in pairs dancing haphazardly, most likely drunk and/or high, and one couple will bump into another causing a domino or chaos effect that could lead to spinning girls used as projectiles, tango donkey punches, fist fights, or extreme laughter and fun, depending on the crowd.
Adam: "What is wrong with your ankle?"
Gabrielle: "It must have been injured last night while we were slow moshing, I didn't notice how swollen it was until today because I was laughing so hard and having too much fun to notice last night..."
Tomorrow is completely booked, however I may be able to fit you in at one o'clock, deucemorrow.
At karaoke, after consuming too many alcohol infused beverages, gaining the courage, than actually singing, a sappy love song to either a loved one or a stranger. The lyrics often get messed up, jumbled, or just plain slurred.
My main heckler's drunk girlfriend just slurenade him with, "let's hear it for the boy." It was hilarious.