Blosh is a slang word developed by for members of Tha Bird Flu Crew. A sticker was seen on the back of a mini-van that said 'Blast!' but because of how it was printed, it appeared to be BLOSH at a glance. It was then adapted to be used as an exclaimative statement or used as an adjective or noun.
That's one bloshified nig nog.
I show them tha mothafuckin blosh, they in awe. I shuffle like a scarecrow dancing to tim mcgraw.