slang - colloquial term for events instigated by matchstick men, a type of con.
"Look at the shami they've got themselves into!"
"It's a beautiful shami!"
to spread around. Frequently used in reference to sexual activity or usage of cocaine.
All she needed was some shami to sham it up.
1. more than one shamu, as in the eternal puerto rican whale that never dies.
2. a herd of overweight woman walking down the street.
A. Dude i went to seaworld last week.
B. no way.
A. yes way
(overweight women enter)
B. whoa look at dat
A. yea looks like the Shami escaped.
A. I love you Matt
B. Dude your so gay