Tyga Judge Says He Stiffed Dancer Real Bad

EXCLUSIVE

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Tyga just got schooled by a judge for not living up to his word when he promised to pay one of his dancers tens of thousands of dollars ... and it's more evidence his finances may be smoke and mirrors.

Allison Brown had sued Tyga, claiming she was plied with alcohol during a Tyga music video shoot and "coerced" to remove her top. She claims one of the men on set -- not Tyga -- grabbed one of her breasts during the shoot. She sued Tyga for sexual battery since he was in charge.

Allison and Tyga settled for around $50k, but he apparently only paid around half, so a judge just made it official and ordered him to pay the balance -- $25k plus more than $16k in lawyer's fees.

It's the latest judgment Tyga faces ... he has an outstanding tax lien totaling more than $19k, allegedly owes his landlord a fortune and Uncle Sam is knocking at his door.