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1.
What's going on? Gossip
What's the five six on anna nicole smith, I heard she is pregnant!
by ishb June 05, 2006
14 6
 
2.
A bombay an Indian. Indian India are the biggest population of loan sharks in the Philippines, and are very stingy. For example, they loan you 5, they'll ask for 6. Hence the name "Five Six".

Philippines has the biggest Indian Bank owners in the world, second to their own country of India, of course.
"Man that five six got me, I just paid him $1000 on a $10 loan!"
by Indian Flute Will Get Cha July 23, 2006
11 5