I'm chuggin the juice with the salt in the mouth...

The story:

When my younger hipper employees were helping me to
close down the restaurant, they put this song in the boombox
and I couldn't stand it when I first heard it. After a few nights
in a row of hearing the same song, I started to enjoy the
rhythm of the song, but I couldn't get past the chorus. I finally
broke down and asked one of them what the heck "chugging
the juice with the salt in the mouth" meant? When his
response from one of my guys was a long blank stare
followed by a 'Huh?' and I asked him, "Well, isn't that how
the first part of that song goes?". I then 'sang' the first part of
the song to him and he was crouched down on the floor in
uncontrollable laughter...