Not Sure 

From the movie, "Idiocracy". It is the name that the machine gave the main character, Private Joe Bauers when he was getting his UPC code tattooed on his arm. After that, he was called "Not Sure" throughout the movie.

Female Reporter: It started off boring and slow with Not Sure trying to bullshit everyone with a bunch of smart talk: 'Blah blah blah. You gotta believe me!' That part of the trial sucked! But then the Chief J. just went off. He said, 'Man, whatever! The guy's guilty as shit! We all know that.' And he sentenced his ass to one night of rehabilitation.

President Camacho: Number 1: We've got this guy Not Sure. Number 2: He's got a higher IQ than ANY MAN ALIVE. and Number 3: He's going to fix EVERYTHING.

Not Sure by Ingridd August 3, 2008

Not sure if 

A popular meme, often tagged using the squinty eyed pic of Futurama Fry. Used to check if something really is x or not, in a humorously stupid way.

Not sure if trolling
Or just stupid.

Not sure if wet
Or just period.

Not sure if by Ceastra July 30, 2011

Not sure if gusta... 

the scentence is often used when you are not shure if its good to like something.
it is a more sceptical way of saying me gusta.

This icecream smells like poop.
Not sure if gusta...

Not sure if gusta... by NiceManiac April 5, 2012

not sure button

the button editors (editor) click when they are not sure whether to choose publish or do not publish.

on the definition of alaskan firedragon that was pretty vague, i had to click the not sure button.

not sure button by Laurariea Jasmine Adairra November 23, 2006

not sure who you like

If your like me and you never had a boyfriend\girlfriend and liked so my boys\girls then you have come to the right person.So its coming to the end of the school year and you have like a lot of boys\girls and not sure who you like because you end up likeing one of them and think you like another.

"Ohh there goes Chase."

"Do I still like Max I'm kinda getting jealous seeing him talk to Katie"
Friend: "I'm not sure who you like"

not sure who you like by Jane More May 16, 2016

not sure about that one chief 

this is a saying used when one doesn’t agree with what someone else is saying.. hense the sarcasm in the word “chief”

person 1: “you think i’m hot, don’t you?”
person 2: “errr... not sure about that one chief”

not sure about that one chief by ilovesugardaddies19 December 7, 2020

not sure what you're on 

When somebody fucking says the stupidest of stupid shit so you must think they use crack, LSD, methamphetamine, ayahuasca , marijuana or another drug

Phil: The Dallas cowboys are making the super bowl this year we Dem Boyz

De'eon: I'm not sure what you're on but I definitely want some of that because that shit you just said was fucking stupid I may need some brain bleach after hearing that

not sure what you're on by Bleeding guns January 29, 2023