Next time you're at a club in Vegas and Jermaine Dupri is the DJ ... feel free to request a song -- but only if you have $130,000 to blow.
The rapper was spinning at TRYST nightclub at the Wynn Hotel on Saturday ... when some super rich guy -- known as "Su Su" -- dropped $90k on a 15 liter bottle of Ace of Spade Rose Champagne ... plus an extra $40k on other fancy booze.
Sources tell us club honchos were so thrilled about the purchase, they asked Dupri to give Su Su a special VIP shout out.
Dupri not only obliged ... but he was so impressed with the purchase, he LET THE GUY REQUEST A SONG!! Which -- if you've ever been to Vegas -- never happens.
It gets better ... "Su Su" was so thankful Dupri actually played his tune -- Pitbull's "Give Me Everything" -- he stuffed an additional $3,800 cash in his pocket as a tip!
"Su Su" tells TMZ ... he was "happy" to throw down the cash because he loves Jermaine and thinks he's a "bomb" DJ.
The lesson here ... always make rich people happy.
Bonus: Su Su also got a free hat for his troubles. FREE HAT!!!
Takes Song Requests ...
For a Cool $130k
5/9/2012 3:30 AM PDT BY TMZ STAFF
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