It's the letter iota.
φ φι is using the letter by itself first and then spells the name of that letter (fee/phi).
October 13, 2016
Got that Super Soaker, hit that, she a Fefe Her name Keke, she eat my ---- like it's free, free Ξερετε το τραγουδι απο 6ix9ine;
August 13, 2018