goku_and_vegeta_in_the_rain_(meme)
Posts referencing a drawing from April 2023 by koralldiz featuring Vegeta standing in the rain with a serious expression and Goku in the background looking up with his mouth open and tongue out to collect rainwater.
A badly redrawn doodle posted in October 2024 by @BFrog went viral on Twitter which then drew attention to the original.