A sex position where the girl break dances on her head and the guy sits with his penis inside the girl's vagina while licking her belly button. Every time the guy licks the girls belly button, he must say shmoosh.
Tina-Marie: Oh my god yesterday my boyfriend gave me a ShmooshDozen.
Used to desribe the feelings associated with smoking a drug commonly referred to as water.
Slang, originated in Syracuse, NY by Troy Mims who's tragic death brought a lot of aspirations for change in the area.