What does "sucka free" mean?

[Ffactor]

This DJ on the radio station keeps on saying shit like "sucka free Monday", and I'm like huh?

 

[juiceddreadlocks]

FFelcher!

 

[Swiftme]

no suckas

 

[SoreArms]

means you can't listen, sucka!

 

[NJjuice22]

its sucka free sundays whitey.

 

[Fina Junkie]

it means i'm cool