Whenever you hear the word "the floor" in a song, they are almost always talking about a dance floor. It reminds me of this great old disco song, by Sylvester, "You make me feel mighty real"
"When we're out there dancin' on the floor darlin'
And I feel I need some more
And I feel your body close to mine
And I move on love, it's about that time
Make me feel, mighty real
Make me feel mighty real
...................
James Wirrick, Sylvester, Recorded 1978 at Fantasy Sound Studios, Berkeley, California, produced by Fantasy Records.