Song of the year? No.
Soty started of as a nonsensical word.
Mostly used as an add on to a sentence.
By then, it has evolved to be an acronym for, "So okay, Thank you".
But it is still used as an add on to a sentence.
Some derivations include;
Sotyyy, sotywaps and suti
Why was this created?? Idfk blame 2020
As an add on:
1.) Lah, okay ka lng? Soty
As an acronym:
2.) "Guys! May boyfriend na ko!!"
"Soty"