D.N.S. (Dumb Nigga Shit)
When you act like a big deal happened, but it was actually just you being clueless.
He got a ticket for parking in front of a fire hydrant and said it was the start of a new era. D. N. S.+
She missed her bus and cried like it was the end of the world. That's D. N. S.+
He failed his math test and said he was 'going to jail for math.' That's D. N. S.++