Top definition
Pronounced > Fl-ouy-e
Double meaning word
1) Very very close friends, more than best friends, but nothing sexual.

2) Very physically sexual towards each.
1~ person 1: "those three sister are so close!"
Person 2: "yeah, they are so phlou!"

2~ "that couple is so phlou."
by Kurtain May 28, 2016
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