Definitions by mustin beaver

mustin

jokingly justin, frequently used under popbase’s replies

ended mustin!
i’m sure mustin didn’t took a shower the whole day!

mustin by mustin beaver January 5, 2021

mustin

a nickname of justin bieber for looking musty and not taking a shower (seen under popcrave and popbase replies often)

“ended mustin period”
“mustin can’t take a shower”

mustin by mustin beaver December 21, 2020