What the Heck Is 롤육성?

https://www.evernote.com/shard/s722/sh/c2cfe725-b090-4193-a349-dc0f52d92839/8c3478bc39d41267438245ee61383241

The chums DVD provides a number of hilarious episodes like season premiere in which Rachel leaves her fiance Barry at the altar and moves in with Monica.