sorry but what is pop,mlk, mean?

[billygoat]

pretty new here and i dont understand what POP, or mlk means and when is it

 

[Jaimee]

Pop is Pop Century Resort and MLK is Martin Luther King Jr weekend.

 

[Dodie]

...for newbies:

DIS Abbreviations

 

[SuzieQMomof3]

Thanks for the link!