off the dome

improvised, as in freestyle raps (dome=head).

"bitch you gone / I freestyle, I'm off the dome"
-lil flip

by scose January 18, 2005

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That concert was off the dome!

My new screenplay is off the dome!

My Jabba the Hutt socks are off the dome!

by Rick Herringbone April 09, 2016

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Off the dome

That came/happened out of nowhere and without any warning

He literally just came and asked me to marry him, off the dome…so of course I said no

by ChainSmoker530 June 14, 2021

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a lackadaisical term to refer to someone who spoke off “the top of their head”. Not to be confused with getting brain.

Bozo 1: Hey did you say that off the dome?
Bozo 2: yeah it was off the cuff
Bozo 1: wow you must be so eclectic and interesting

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Out of your damn mind

Mans is off the dome for rejecting her cuz she fine as hell

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The action off coming up with an original idea or answer.

Justin: Eric, how in the world did you ace that Calc test?
Eric: Easy, it was straight off the dome.

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Nah, fuck that. Yuz really off ya dome right now homie.

by Rangerlt September 10, 2006

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