Someone thinks they know something but are totally wrong. They will argue with you even when proven wrong.
The know-it-not-at-all girl argued that vaccines cause autism.
by Cheri Conners RN February 23, 2019
Get the Know-it-not-at-allmug. A rare medical condition that affects monkeys and Master Splinter looking aliens. It is believed that a spirochete single stranded DNA virus attacks the meninges of the frontal lobe of the brain, where a substance; wEsWas is instilled deeply in the brains tissue.
Initial signs and symptoms include, but are not limited to; making false assumption that everybody knows you don’t wash your ass; fever; headache, insomnia, a sudden urge to punch your mother in the face, extreme jealousy, and the mental capacity of a peanut
Initial signs and symptoms include, but are not limited to; making false assumption that everybody knows you don’t wash your ass; fever; headache, insomnia, a sudden urge to punch your mother in the face, extreme jealousy, and the mental capacity of a peanut
by Therealfm November 17, 2019
Get the Everybody knows syndromemug. Do Not Apply To Be A Key Holder At A Retail Store Because Of Angel Jose Robles Knowing The Meaning Of Their Name Is "'Hellstrom'" <Name`~`Choice>
Do Not Apply To Be A Key Holder At A Retail Store Because Of Angel Jose Robles Knowing The Meaning Of Their Name Is "'Hellstrom'" <Name`~`Choice>
by BicicletaRusa April 12, 2025
Get the Do Not Apply To Be A Key Holder At A Retail Store Because Of Angel Jose Robles Knowing The Meaning Of Their Name Is "'Hellstrom'" <Name`~`Choice>mug. by RobRoss45 October 14, 2023
Get the DID YOU KNOWmug. by Pizzlej January 4, 2024
Get the i'on knowmug. .
by LeSouffleDeVersailles February 9, 2025
Get the Atleast, I know when to say: "mhm."mug. by Guy in the Know May 12, 2025
Get the Bros before Knowsmug.