Top Definition
Used in reference of some one or some thing that is being or is stupid.

This is not to be confused for "As dumb as a box of rocks." or "soft as a sneaker full of puppy shit."
Man your as smart as a bag of hammers.

Thats as dumb as a bag of hammers.

The cheerleader is as soft as a sneaker full of puppy shit.
by ShuaM75 October 14, 2007

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