You aint got no
riggy to act
jiggy, caus you aint hot, pigeon!
It means: There is no reason for you to act sexy because you are not sexy, women.
An ugly or mediocre women acts like she is
Cleopatra, she is obtrusive and tries to seduce you while you are not interested. Then you say: You aint got no riggy to act jiggy, caus you aint hot!