Anything cyclical. If your freestyling, you rap in a cypher (one after the other). Interrupting another man will break that cypher (unless he's next in line and the dude behind him is falling off). The same concept applies to burning; there is a set order to who hits next (pass it to the left my friends). Never break the damn cipher

A group of songs made by the three legendary BTS rappers: Leader Rap Monster, Sunshine J-Hope, and A to the G to the U to the S-T-D. They gather and jam to infire new rappers and kill every A.R.M.Y's hearteu

To freestyle but not in battle terms

The process of tapping into your subconcious. A state of mind where thoughts and actoins flow from your mind rather than being instrumented.
Clearly shown in freestyle/beatbox circles and breakdancing.

Cypher is a wonderful rap tetralogy made so other armys like me could attempt and fail to recreate the wonder that is Kim Namjoon, Jung Hoseok and Min Yoongi rapping together.

An example of this is the line, used frequently in the track, 'I LOVE, I LOVE, I LOVE MAHSELF', which shows confidence when screamed at the top of one's lungs at a concert, or -- in my case -- while watching a live stream in my room.

The guy who murdered most of Morpheus' crew from the Matrix

To rap or flow, but not in a battle.