Here is the main riff play throughout most of the song
e|----------6-6-6-7-6-7-6-6-5-5-------------------------------|
b|----4-4-4-----------------------7-6-------------------------|
g|------------------------------------------------------------|
d|------------------------------------------------------------|
a|------------------------------------------------------------|
e|------------------------------------------------------------|
And The chords are:
e|------------------------------------------------------------ |e
b|----------------------------------------------------------- -|b
g|--8-------------- 11----13-----------------------------------|g
d|--8------11------11----13---------------------------------- -|d
a|--6------11------ 9-----11-----------------------------------|a
e|------- --9--------------------------------------------------|e
Shawty had them Apple Bottom Jeans [Jeans]
Boots with the fur [With the fur]
The whole club was lookin at her
She hit the flo [She hit the flo]
Next thing you know
Shawty got low low low low low low low low
And repeat that chord pattern throughout the song