This sentence can is used as a joke, it can be used everywhere when you want to bully someone, you can also use this to joke around with your friends.
Friend: Did you really just threatened me now?
Me: Calm down before you get knocked down.
Friend: damn, ok ok i'm sorry
Me: Calm down before you get knocked down.
Friend: damn, ok ok i'm sorry
by Invalyd January 13, 2019
 Get the Calm down before you get knocked downmug.
Get the Calm down before you get knocked downmug. usually sexual, i.e., give/receive a bj or cunnilingus, or just have intercourse in general. of course, other definitions apply, but idk them :^
by sucklife'sballslmao June 28, 2023
 Get the get it downmug.
Get the get it downmug. by Sir sweet  April 4, 2022
 Get the Get your toe downmug.
Get the Get your toe downmug.