I'm not sure

Alternative: "I don't know"

In conversation, when the person speaking to you wants you to feel like you're part of the conversation, but doesn't want to give you an opening. This conveniently allows the speaker to continue to ramble on about something trivial while the other person can only stand there and take it.

I'm not sure what your favorite movie is, but mine is Garden State, and this is why...

by jaykay84 August 29, 2009

Are you sure

Are you sure you want to see this definition?
Cancel Yes

Discord: Are you sure you want to ping over 1000 users?
The spammer: clicks Send message

by ErlandYt September 5, 2021

Sure SAN

Sure, (Sorry Ass Nigga)....

A nothing, worthless man not worth your time.

John: Baby i promise i would never cheat on you, i love you.

Lisa: Sure SAN

by AnOyMouS88 September 30, 2008

99% sure

When you're sure but don't know for a fact

I'm 99% sure that's not what he meant

by frabrizio December 17, 2017

firm-a-sure

When you ask someone a question you already know the answer to.

Dumbo: You're off work on Thursday right?

You: Umm, yeah... last week we made camping plans on that day since I'm free, remember?

Then you said "oh right, you're always off on Thursdays"

Dumbo: Sorry just had to "firm-a-sure"

by laceylingerie August 7, 2010

hetero-sure

Having great confidence in your heterosexuality while being in stereotypical homosexual situations

responding after getting picked on by my buddies at the bar for going to a Jewel Concert in a pink button-up shirt: "you're just jealous you are not as Hetero-sure as I am!"

by SkiipyS October 9, 2019

Purell Sure

99.9% sure

I'm purell sure that she's taken.

by caterpillarcock March 18, 2011