plaa is a german verb used by the "cool" kids in variuos ways.
it is possible to associate it with an good and bad meaning.
for example:
"Dein T-Shit ist richtig plaa".
("Your tshirt is really plaa")
could mean your shirt is either nice or not the best fitting for your "bierbauch"
plaa is used in multiple german memes.
"Cus everytime we plaa, i get this feeling. And everytime we plaa, i reach for the stars"
"Never gonna give you plaa
Never gonna let you plaa
Never gonna run around and plaa you
Never gonna make you plaa
Never gonna say play
Never gonna tell a lie and plaa you"