mustin

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

jokingly justin, frequently used under popbase’s replies

a nickname for justin bieber for looking moldy and not taking a shower, as well as being a misogynist, racist and disgusting man

One of the most musty looking artists in the music industry who makes trashy music like "yummy"
He did got better by using unnatural products, recommended by his wifey

A child between two people who had a one night stand.

Mustin is used when Justin Bieber looks ”musty”. But its important to add that he looks ”musty” because of his lyme disease. It affected his skin with acne and his mental health so that he did have the energy to take care of himself (like showering and eating properly). So using the term Mustin is mocking him with his disease.

A person of crazy quality. Enjoys weed and Sonic the hedgehog a little too much. Will most likely be found next to a bong or a pile of weed. Luring him out of his cave is tricky but gay porn and weed will do just fine. He is also partial to dark ale's and beer. Never give rice wine....not a plesent experience.