A person who always thinks they are sexier than everyone else. Even though we all know they are some poser kid. They tend to hate specific things such Jirachi and/or Gunner for whatever reason. Also a person who likes to say (with force) at the end of a sentence.
Sharpest: I am teh sexy beast bitches
Others: No you are not so stfu
Sharpest: I'm so sexy I won Mrs. America!
Sharpest: I wanna rub your nipples (with force)!
by fcuck j00 September 24, 2005
a. A Complete Moron
b. Someone with large bowl movements that everybody hears.
c. Douchebag
"Dammit, that sharpest over there making this day a dam nightmare"
by Lays Potato Chips August 29, 2005
Paraphrased from the words of Jeph Jacques of Questionable Content:
The sharpest lightbulb in the box... being the broken one of course.
end paraphrase.
A seemingly flattering compliment that is meant to be explained to the victim after they thank you.
A: You know what? You are the sharpest bulb in the box.
B: Awww, thanks that means a lot, :)
A: The sharpest one being the broken one of course.
B: Hey!
by Bewnam Ajnin April 23, 2008
An awesome song by MCR. If you want to hear how awesome it is just go look it up and listen to it. It’s not that hard.
Person1: what are you listening to?
Emo person:MCR the sharpest lives.

Person 1: what’s that?
Emo person: AN AMAZING SONG AND I WINT SAY ANYTHING ELSE BECAUSE YOU SHOULD GO LISTEN TO IT!!
by Anonymous_person March 21, 2018
A gentle way to say that someone is just unintelligent.
-Danny failed his third test this week.
-Well, he's not not the sharpest tool in the shed, you know.
by Golan September 7, 2005
a clever euphamism for someone who lacks intelligence

see also a few bricks shy of a load, not the brightest bulb on the porch
Seth - "Did you hear about Werner? He tried to start his car with lighter fluid."

Taylor - "I'm not surprised; he's not the sharpest pencil in the drawer."
by Hey-Johnny-Johnny June 5, 2006