When in the club, for a certain amount of time, people, especially women, will tend to relax their glutes and release a fart, not necessarily synchronized, but around the same area of time.
I heard on Manswers that bootyclouds actually help you get laid.
The act of calling, texting, IMing, facebook chatting, twittering someone in the wee hours of the night with the intentions of serious cuddling for an extended period of time.