1 definition by thatunkownwaffle

1. people who are 20 but act like 9

2. people who scream like a little 7 year old girl

3. people who sometimes don't care about their responsibilities.
14 Year Old: *starts acting stupid*

Me: boi, you are SO childish!

14 Year Old: what? what does that mean?
by thatunkownwaffle February 5, 2018
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