The Brief: The sweat droplet emoji expresses hard-working behaviour or exhaustion.

DEEP DIVE
This emoji is great for moments that involve exercise or physical exertion. An adjective that would pair well with the emoji would be “tired” or “drained.” Other uses of the symbol include splashing water and sexual innuendos.
damn monsta x back at it again with the leather pants and jackets π¦ pic.twitter.com/0rfaklDa4w
— α΄α΄ΚΙͺΙ΄α΄βπ (@jooheonipples) May 26, 2020
Portable Water Solution For Livestock π¦π¦π¦π¦https://t.co/u8auOE22o1 .
.#farm365 #farming #farminguk #wateringlivestock #farm247 pic.twitter.com/3SsEc4AbFw— Gruffydd Rees (@Gruffydd_Rees) May 26, 2020
double bubbleπ¦ pic.twitter.com/hNwTNKm8H4
— Sammyyy #BlackLivesMatter (@SaM_endes) May 26, 2020