123 Not It Edit Meaning

1.

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."

See 1, 2, 3, not, it