I’m sure 

An expression following someone’s statement. Usually used as sarcasm, a reaction to something funny, in a condescending manner, or scoffing.

Jessica: “Damn, this time I’m only buying the essentials. No more fucking cigarettes.”
Lena: “I’m sure! You always get some L&Ms, don’t lie.”

Lena: *posts group photo on social media*
Jessica: *comments* “I’m sure!! I look like a fat hog!”

Jessica: “I’m sure!!!” *cackles* “Look at this dumb ass fucked up at the gas station parking lot.”
Lena: “...”

I’m sure by wretchedAndmiserable November 11, 2019

I'm Sure 

The best way to respond to just about anything to frustrate the other person to giving up.

I ran for 30 minutes on the treadmill today.

I'm sure.

I'm Sure by I'm Sure January 15, 2019

I'm sure they'll continue World Youth Day

1. An expression of support for an effort, organization or person. Often comes after a list of achievements.

2. A paraphrase of Patrick Baron's hopes for Pope Benedict XVI upon the naming of the pontiff on April 20, 2005.

"Radiohead is totally turning the tables on the music industry. They're letting people set their own price for the new album, even giving it away for free. And I'm sure they'll continue World Youth Day!"

“It means that he’ll continue the great work of Pope John Paul! I’m sure he’ll continue World Youth Day! And … he’s just an awesome holy man!”

I'm sure they'll continue World Youth Day by Ben Timberlake November 20, 2007

I'm sure you did

Yeah, well...

Hym "I'm sure you did. And, I know. That's clearly the impetus..."

I'm sure you did by Hym Iam July 9, 2025

Charmed, I'm sure 

A warm greeting used upon being introduced someone. It is most often used in the context of a highly formal situation.

Madame: Miss Davis, Miss Miller.

Miss Davis: How delightful to meet you, Miss Miller.

Miss Miller: Charmed, I'm sure.

Charmed, I'm sure by Taran July 8, 2004

Charmed, I'm sure 

An expression used by one individual to another, usually meaning that they don't trust you entirely yet, and if you fuck up once, there's no chance of getting any at the end of the night.

Sir: Nice to meet you.
Ma'am: Charmed, I'm sure.
Sir: So...do you like beastiality?
Ma'am: ...*walks away*

Charmed, I'm sure by ThatGuySteveO September 1, 2006

oh I’m sure 

A word people named Hudson use and only people named Hudson

Boy: I am so tired
People named Hudson: oh I’m sure

oh I’m sure by Coontorf January 21, 2022