Sunshine margarine refers to a person named AZGAR "SUNSHINE" MANJRA
He earned this title because of his extremely yellow like the "SUN" teeth
OH MY GOD YOUR TEETH ARE SO "SUNSHINE MARGARINE"
a random insult; it can be used randomly, and can also substitute for cum slut or whore for more *family friendly* dialogue
i swear to god you better not uwu @me you heckin mArgARiNe ToaST buTtEreR