Someone who goes around thinking things are big and clever, and believe they know it all about everything, but don’t because their still things he / she don’t know about just yet.
by Urbantheturban July 8, 2019
Get the Know it allmug. A lot of people confused the guy with a know it all. He didnt think he had all the answers to everything, but he was sure of which ones were bullshit.
by Solid Mantis June 9, 2020
Get the Know it allmug. Governor So-Know-It-All was a general contractor in NH.
by Coop Dupe December 1, 2022
Get the Governor So-Know-It-Allmug. A phrase used to describe someone who uses fancy and/or excessive speech. In the context of Limbus Company, the phrase was used in a scene where a character explains as if they read the thesaurus, causing one of the main characters to call them out.
Person A: I was struck with sorrow upon the sight of their entrails. In fact, I had gained an epiphany: why must the innocent bear death and mutilation for a root impertinent to them? Had the madmen been any wiser, the townsfolk would have not suffered this tragedy, and would live on to an untroubled life.
Person B: Yeah, we all know you read the thesaurus. So anyways, you saw those poor innocents’ corpses and you want us to take revenge? Y’know we’re not some heroes fighting for justice.
Person B: Yeah, we all know you read the thesaurus. So anyways, you saw those poor innocents’ corpses and you want us to take revenge? Y’know we’re not some heroes fighting for justice.
by yanyanyanyan4 August 15, 2025
Get the We all know you read the thesaurusmug. A stereotypical social media commentator, usually with a beard, who likes to hear themselves speak as if they are an expert on a given subject, but their expertise might be questionable.
The bearded know-it-all gave me an unsolicited lesson on what he thought was the proper way to drink bourbon.
The bearded know-it-all mentioned on his podcast that birds are direct descendants of dinosaurs.
The bearded know-it-all argued that there is no difference between micro and macroeconomics.
The bearded know-it-all mentioned on his podcast that birds are direct descendants of dinosaurs.
The bearded know-it-all argued that there is no difference between micro and macroeconomics.
by Rev Possum Jenkins July 16, 2025
Get the Bearded Know-It-Allmug. Mister Know It All is the annoying person that has to tell you that he knows the best. Mister know it all feel the urge to correct everyone if he believe he is right (wich is very often).
Tim: oh, look at that white cat, it's so cute!
Jim: what white cat? I can't see any white cats here. Oh, you mean the white cat with some grey dots on it's forehead? Cause that isn't a white cat. That is a semi colored cat....
Tim: can We just warm up some noodles night? I feel like eating something easy, the japanese way.
Jim: uhm, noodles are actually chinese and not japanese, just so you know....
Jim is the annoying Mister Know It All in this friendship.
Jim: what white cat? I can't see any white cats here. Oh, you mean the white cat with some grey dots on it's forehead? Cause that isn't a white cat. That is a semi colored cat....
Tim: can We just warm up some noodles night? I feel like eating something easy, the japanese way.
Jim: uhm, noodles are actually chinese and not japanese, just so you know....
Jim is the annoying Mister Know It All in this friendship.
by norajaegtvik November 21, 2016
Get the mister know it allmug. Person typically has one button and it’s their way or nothing else. Don’t disagree with a know it all because if you do your entire day will change. They will quickly flip the script and could even lead to hate crimes, or even worse the “ K bye”
by Reneman May 31, 2018
Get the Know it allmug.