When a friend says that they will do something stupid, balsy, or extreme, even if its a joke, you can yell "Winchester" and they have to do what they said or else everyone in the group or squad can punch him/her.
Guy 1: "don't mess with those bulls"
Guy 2: "bet ill jump in and ride one"
Guy 3: "WINCHESTER"
Guy 2: "hell no!"
Guy 4: "then youre going to have a huge bruise on that arm because youre either riding a bull or taking the punches"
Guy 2: "bet ill jump in and ride one"
Guy 3: "WINCHESTER"
Guy 2: "hell no!"
Guy 4: "then youre going to have a huge bruise on that arm because youre either riding a bull or taking the punches"
by WeedCentral August 4, 2019
Get the Winchestermug. by Look at me1234567890 December 22, 2016
Get the winchester indianamug. by microboy January 15, 2020
Get the winchestermug.