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

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

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

To be fucking retarded. If somebody calls you smart, you probably did something stupid or said something stupid.

Tim: George W Bush is a competent human being.
John: you’re fucking smart. Jesus christ

by Left_Nut69 March 10, 2020

smart motherfucker

Someone, who knows about the metric system while eating hamburger

-You know what they call a Quarter Pounder with cheese in France?
-A Royale with cheese.
-A Royale with cheese! You know why they call it that?
-Because of the metric system?
-Check out the big brain on Brett! You're a smart motherfucker!

by dildo777 June 26, 2021

smart dust

Cheap, self-replicating, wireless nanobots (nanoscale-robots), or 'motes' (short for remote robots), used as sensors by the nanorati ('nanotechnology lierati', or elite scientists)... that can communicate, moniter and send data or accomplish nano-scale tasks.
Also called:
-smart matter.
-digital dust.
-micro machines/ microbots.
-nanomachines.
-nanoassemblers (or 'assmeblers' for short).
-nanites.
-Nanos.
-clonebots.
-insect robots.
-MEMS: microelectronic mechanical systems.
-software TinyOS: Weenix (LinuxOS-using nanobots)/ Weendows (Windows).
-photovores (nanobots that feed on sun-light, also known as 'heliovores'.
-gastrobots: feed on organic sugar.

A wild and really off-the-wall theory had recently emerged when one scientist predicted that 'smart dust' (these tiny, little nanostructured machines that can collect 'atoms' from the air!) will in a couple of decades lead to what he called the 'global ecophagy' theory : these nanobots come eqiupped with small nanoscal-blades and thus capable of eating away at the whole Earth, leaving in their trail what became known as 'grey goo'! Some other, even madder scientists have also predicted that there would be other 'police' nanobots that will control the others' action and named these 'blue goo'!
Any way, seriously there is today quiet a concern for what is called 'nanotoxicolgy', or nanopollution: the prediction of the harmful effects nanos can make on the 'nanosphere' and the impact of using AMOs (atomically-modified organisms), that are basically GMOs on atom-scale manipulation.
Finally, there's a new role that nanotechnology is playing right now in bringing together different sciences and pitting them together to create a stranger-than-fiction new one: NBIC (nanotechnology, biotechnology, information and cognitive science) that long-awaited science that can make the TransHuman dream a reality!

by hammer---;, hytham April 25, 2007

Smart rock

Underground (indie) music that appeals to a discerning, educated audience keen on cynicism and dejected wit. The music itself is often mellow yet complex- a reflection of its audience's personality.

Smart rock is the antonym of Dude rock.

Instead of studying their AP English Literature homework, William and Sara made out to Smart rock on the couch.

by Jordan May 6, 2004