A Tic-Tok trend where a student or students will vandalize a school bathroom.
Josh: "Did you see vince doing devious licks?"
Jax: " Yeah i saw it on his story!"
Josh: "Fucking Madlad."
Down bad or downbad is most often used to refer to someone who is horny, but it can also mean that someone is experiencing intense non-sexual yearning.
Michel gave a twitch streamer 1,000,000 bits because he was down bad. He now live behind taco bell and looks like a 1 on a 1-10 male attractiveness scale.