Abbreviation of "But guess what? It was so depressingly lonely for me", one of the most iconic lines in Thailand's cinematic history from the character "Pat" in GMMTV's Bad
Buddy Series (
2021).
This line is so legendary and unforgettable and that's why every time a character in Thailand series or movie has similar line with "But guess what?" or "But you know what?", fans of Bad
Buddy Series or BL series fans in general
will immediately think about this iconic line from Pat. Thus, to make it easier to use this line everywhere, fans on Twitter made it into an abbreviation.
You
know what? When you were away, I was so
damn happy. I didn't have to compete against you. I wasn't being
paranoid. I didn't need to know which sports you were involved in. BGW? IWSDLFM.