Phrase popularized by Korean-Pop group "BTS" in their 2017 classic hit song "mic drop". The bag refers to their accomplishments and the question is asking whether or not their doubters and antis saw it; because if they had, they would realize that they have nothing to doubt.
Person 1: BTS sucks BTS, in their hit single "mic drop": did you see my bag?
This refers to the kpop group, BTS' large amount of accomplishments. It is aimed towards their antis (haters) that say things such as they "BTS aren't talented." "Nobody likes BTS because they're terrible" "BTS are problematic." etc etc.
This phrase features on their song 'MIC DROP'
Bts are, in summary, bragging about their awards and large fanbase so that the haters realise they're being ridiculous and should change their mindset and become an A.R.M.Y (bts fan)
Anti: Who even listens to BTS? Their music sucks and they can't sing, rap or dance.
Kim Taehyung, an intellectual : dID YOU SEE MY BAG?
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”
Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murdererused a serrated blade.
When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).