A know it all is someone who thinks they know everything, and refuses to take anyone else's opinion into consideration because, naturally, they know it all. Also known as a Brian.
I have green eyes but my boyfriend Brian insists that I have hazel eyes. Clearly he is a know it all.
by Arniverna September 9, 2022
Get the Know it allmug. <Sentence>Who, What, Where, When, Why, And How Would You Interpersonally Communicate And Not Know How To Get Out Of People's Live<Sentence>
<Sentence>Who, What, Where, When, Why, And How Would You Interpersonally Communicate And Not Know How To Get Out Of People's Live<Sentence>
by SuelTameOresuTeMato April 27, 2025
Get the <Sentence>Who, What, Where, When, Why, And How Would You Interpersonally Communicate And Not Know How To Get Out Of People's Live<Sentence>mug. by wogprince2001 July 11, 2025
Get the Fucked if I knowmug. It is a language that is extremely sophisticated and requires a lot of training. It consists of many words that come from the English language: such as "dot" which means don't. If you like to learn the language well you're out of luck as it is only spoken by two known people in the entire universe... and they are a mystery.
by I_dot_kno_ January 21, 2021
Get the I dot knowmug. Someone who thinks they’re the king of the mighty hill and acts like they’re in the right all the time, when 90% of the time a quick Google search will prove them wrong.
by Naterdave July 3, 2020
Get the Dummkopf Know-it-allmug. Oh yeah! Look at that! That was a pretty quick 180! Pretty spry for an older gal! But what if you antagonized him into it? What if you antagonized him into doing the child murder, Megyn? Then what? Would you be liable then? Is it a hard-line on "buying him a gun?" Or would that apply too? I mean, I'm not a sycophant or anything but I think antagonizing the guy into doing the child murder is kind of "buying him a gun" adjacent, don't you think?
A shit-head "Well, I don't know, I mean... Maybe if you bought him a gun..."
Hym "What about antagonizing the child murder into doing the child murder? I don't know, I mean, maybe follow him around for years... Mirror the delusions of reference that are commonly associated with schizophrenia, except, deliberately... When he presses you on it you just double down and keep doing it... Is THAT equivalent, Megyn Kelly? Is that kind of like buying the guy a gun or is that not as bad? Are you liable then?"
Hym "What about antagonizing the child murder into doing the child murder? I don't know, I mean, maybe follow him around for years... Mirror the delusions of reference that are commonly associated with schizophrenia, except, deliberately... When he presses you on it you just double down and keep doing it... Is THAT equivalent, Megyn Kelly? Is that kind of like buying the guy a gun or is that not as bad? Are you liable then?"
by Hym Iam February 26, 2024
Get the Well, I don't know, I mean... Maybe if you bought him a gun...mug. 