1.A term that usually pertains to a person who's clothing/outfit is: ridiculously fresh, in-style, cool and or impressive. In rare cases it may also apply to brand new places or things such as a new car, specific accessory, etc.
2. Used to describe something so new and fresh that when a person sees it, they feel stupid for not having it.
Darrell: Yo mayne did you see Calvin's Kicks??!?! Them shits be STUPID FRESH!!!
Tyler: Yea mayne I saw him with them yesterday...mayne...I feel stupid for not coppin' a pair of those myself