errrr well me and my mate say it when we are pissed or walking along the street.
Shmon man!
Shmon u idiot
Your such a shmon
Shmon die plz
The zenith of stupid bullshit phrases us asshole teens use. The term "Bomb Diggady" is used to describe something of absolute awesome and/or coolness.
"Damn, turkey subs are the bomb diggady."
I can't drive right now because I drank twelve beers and I'm shithoused.