I don't know

What do you think it means? Whats that? You don't know? OH MY GOD! YOU JUST WORKED IT OT!

Why the hell are you reading definitions of "I Don't Know"?

Man... I don't know!

by Pimpage. April 2, 2005

Mr. know it all

Someone who believes they've got the answer to every question even if the question hasn't been asked or if they really don't have the answer (... but of course they believe they do). This is not a shy individual, but rather someone whose ego is over flowing primarily through their mouth, but seems to have come from the other end of their digestive system.

Standing in the door of his single wide, Mr. know it all gave me his latest real estate tips.

Mr. know it all told the CIA there were weapons of mass destruction in Iraq. Unfortunately, they were listening.

by polarpaul July 5, 2005

I KNOW THAT'S RIGHT

Term used mostly in the DC area to indicate agreement with something somebody said.

Matt: Trenita, my French class was cancelled this afternoon so I have the afternoon free.

Trenita: I know that's right.

by Mattthewz March 31, 2005

I know EH?

A substitute for "I know right?" in Canadian terms. "I know EH?" is used by many Canadians. (Ike as an acronym.)

Abby: "It's so cold outside!"
Jim: "I know EH?"

by supercalafragalisticexpialados June 12, 2011

I know that bread

What you say when your home slice says something you understand. If you really get it, you know that really soft bread.

Yo, I failed Mr. Carson's class.
Bruv, I know that bread.
You know that bread?
Oh yeah.

by EpicGamer312 October 24, 2019

I know this bug

When you’re playing a video a game and you die for no reason so you blame it on a bug by saying you know it

-Ah man how did you die
-I don’t know I think I know this bug

by Al_ex.lec June 11, 2019

Nancy Know-it-all

A person who behaves as if they know everything, specifically in the context of a social atmosphere in attempts to look cool around others.

Jack: I got some champagne for the party!
Derek: Actually Jack, champagne is from one specific region in California, you just technically brought sparkling wine.
Jack: You're being a little Nancy Know-it-all Derek...

by MagicManMatt October 30, 2017