smart muscle

The butthole muscle that determines if a fart will contain solid matter and thus retains the fart for later release on the toilet.

I think my smart muscle is broke because I just sharted in my skivvies.

by masedog February 3, 2008

Google-smart

Term used to describe a person who uses Google searches to compensate for a lack of actual knowledge or intellect.

Donnie is totally Google-smart for looking up how they did that fucking tire-ramp thing in the crazy Rube Goldberg inspired Honda commercial.

by anonymous11121 November 19, 2009

Smart Joke

A term you use when a joke you use doesn't get any laughs or reaction. usually because there was too much thought into it went over your audiences heads. It is used as a reversal to save face and insult those around you because you made a crappy joke.

"....well thats just because she's really a man." (silence)... "oh sorry, smart joke."

"no? no one got that? smart joke!"

by sexy jesse May 4, 2010

Amy Smart

The best thing about The Butterfly Effect!

Amy Smart is an amazing actress!

by KAB April 10, 2005

street smart

An adjective that dumb people use to describe themselves, when they don't get good grades in school.

Zach: Even though I'm failing all of my classes, I think its more important to be street smart than book smart.

by TheCatcherInThePye March 28, 2013

Marcus Smart

An act of flopping by a basketball player during the last minute of the game, especially when their opponent have a 1 point lead

Wth? Our opponent have a 1 point lead, I should pull a Marcus Smart

by Unicornication December 13, 2016

smart-tard

Someone who is smart in one area and retarded in another.

My friend is smart when it comes to many things, but retarded when it comes to others...so she is my smart-tard friend.

by Brandalyn November 8, 2007