mostly (adj.) - Combination of the words "most" and "likely" which describes a situation that happens more often than not, or occurring greater than 50% of the time.
*Note - when followed by the word peaceful and used by the media this word means the polar opposite in an attempt to mask the inherently violent nature of a person or riot.
You can have kids being shot, buildings being burned down, dozens of street brawls, armed militias with the intent of stealing money and looting from your local Walmart. which is burning to the ground, and have the entitled puddles of piss from any news program call the event "mostly peaceful".
mostly peaceful (adj.) - A description use to muddle the purpose, truth, or intent of a person, group, or event Involving extreme violence, looting, destruction of property, or arson. This description is typically used in politically charged discussion, and its use diminishes the truth of the statement while not technically being a lie.
"They say Kim Jong-Un is a bad guy, but I don't believe it. If he eats for 4 hours a day, sleeps for 8, and enriches uranium for another 4, that only leaves 8 hours a day to "terminate with extreme prejudice" any threat, enemy, or family member."
"I get it now.....so that's less than 50% a day of murder, so it would be well above the threshold of "mostly peaceful."