Top definition
Bluffing, Loafing, dumb, anything within that category.
Me: hey go put your shoes on we're going to play basketball in 5 min.
My Brother: (on the couch) OK.
5 mins later...
Me:dude we're about to go where are your shoes?!
My Brother: ..Oh yea! My bad!
Me: Man stop yamshacking and let's go!
by XxFallenAngelxX February 14, 2012
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