A group of people surround a lone person on the dancefloor and when appropriate begin twerking aggressively on the person in the middle. The tighter the circle during the twerk the better. It is typically performed during r & b or rap music.

when you're hungover as shit after a spending a night drunk as a skunk

1) verb - to dance with a bunch of bootyshaking ladies

1) When a bunch of blowhards and/or pseudo-intellectuals - usually self-identified women - get together for a debate but usually end up agreeing with each other's viewpoints (an often flawed, and self-serving exercise in confirmation bias) to the point of redundancy, stroking each other's egos as if they were extensions of their genitals (ergo, the mastubatory insinuation to circle-jerk). and/or asses. Basically, it's what happens when the choir preaches to itself.

In addition, the people participating in the circle-twerk will reject an outsider they perceive to be 'male', when the individual is not performing the proverbial 'twerk' dance move (i.e. not aligned with the opinion of the group)

2) *NOT* When a group of people (often self-identified women) stand in a circle, performing the dance 'twerking'.