Question

Can anyone tell me some slangs?

Answer 1

All these are some of the most common American slang. Wanna=Want to Gonna=Going to Gotta=Going to Lemme=Let me

Answer 2

Here's a list of 80 useful slang words and expressions http://saundz.com/the-importance-of-mastering-american-slang/

Hope you'll like it! :)