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1.
"Pushin' Mushies" is an incredibly versatile phrase having applications that apply to disparate subject matter

1. That thing that kitty-cats do when they step onto a soft, bouncy surface and gently push their paws into it

2. Pooping

3. Dealing psychotropic mushrooms

4. arch. Selling exotic beanie-babies on the black market
You to your roommate from the bathroom: Yo, can you answer the door? I'm pushin' mushies in here.

or

Before he was just selling herb, but I hear he recently started pushin' mushies.
by matato May 21, 2010