So they bring a Dominican Burro (a donkey) to the Bronx Zoo and put it near the Zebras. All the girl Zebras are amazed at this non-striped fellow... So they feel ballsy and go over...

"Hey there, you single" - But the Donkey doesnt understand english, so el Burro hears SINGO.

She asks again, and again 3 more times. He gets upset and yells at her:

"Tu quiere ve si yo singo? Quitate la piyama esa y ven a ve lo que e un Dominicano encojonao!!

English: If you want to know if I SINGO, take off your pajamas and see what a mad Dominican can do!