What you say when you are in a group of 2 or more people and someone else asks for a volunteer to do something lame. The last person to say it is stuck with the task/ duty/ whatever.
Bob and his brother Joe are hanging out. Mom walks into the room...
Mom: "Boys, I need someone to pick up the dogshit."
Bob: "123 not it!"
Joe: "Aw fuck."
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123% is another inside joke by alva and bella, it can mean anything like for example doing something batshit crazy like sleeping in your bathtub or something as simple as a sprite lid on the ground. if you know, you know. rukiball.
so what did you do this weekend?
123% dude. 123%.
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