smart cookie 

An individual who has impressed another person by completing or performing some kind of action, and in turn, are complimented.

"Bill, you are one smart cookie for finding a way to get that booger off your shirt without touching it" said Ted.

smart cookie by madham January 12, 2009

Smart Cookie 

A type of biscuit who is usually "dumb" or "soggy".
These specimen can be located in the pantry or in the dorms of an all boys school.

In recent years the number "8" has been added to the end of the phrase to show class and dominance to there peers.

Hey boys shall we get together in a circle with our "Smart Cookie".

Smart Cookie by RealSickunt March 13, 2019

cookie shart 

a shart is an unintentional fart and you shit. A cookie Shart is a circular remnant left in your panties that looks like a mound of cookie dough.

I was doing Sydney's laundry and I found a cookie shart in her panties, no more pinto beans for her. My grandpa is in the nursing home and they kindly call his "mistakes" cookie shart pounds, as he was embarassed but they said no Grandpa Grant, you are ok, its just a cookie shart.

cookie shart by raidernurse June 6, 2017