When you get so hype, crazy, and excited. A Jamaican slang for turned up.
"The party betta be tun up or else mi a leave."
"Yo, this party is major tun up! You have to come."
"You know nothing is tun up till I get there!"
by LoTheDopeOne November 27, 2012
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When a woman's vagina or pum pum is of good quality.
Cause mi gial pup pum tun up mi cum quick.

Gail u pum pum tun up come meck mi breed yu.
by Gaza youth June 27, 2012
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