Valid 

Something that is awesome; an exclamation of the superb; used to express admiration and high quality of a subject or event.

"Valid!"
"Dude, that was valid."
"That trip was pretty valid."

Valid by DiJon May 5, 2013

Valid 

Someone who is valid means that they have to be fucked in the ass for free with no lube.

Person 1: I'm so valid!!!!
*Person 1 gets raped*

Valid by fsdjfbndjksbfvgndjs August 28, 2021

valid 

A word coined by Santo Cilauro on The Panel (Australian talk show). It can many anything that's hip, unexpectedly good, or used in the place of bravo.

Did you see that brilliant movie last night?
Yeah it was valid! Valid I say!

valid by dingodude April 28, 2004

valid 

A property of an argument in logic that preserves the truth, in which there is a neccessary agreement between the premises (assuming that they are true) and the conclusion; that one must undoubtedly arrive at the conclusion. It is not possible for the premises to be true, and the conclusion false. Note that validity is not the same as soundness, which is a valid argument that has all true premises.

Valid:
If I am in Paris, then I am in France; I'm in Paris, therefore I am in France. If I am not in France, then I am not in Paris; oh look, I'm in New York; therefore I must not be in France.
Invalid:
If I am in France, then I am in Paris; Woah! I'm in France, I must be in Paris...BUZZ! I'm actually in Bordeaux.
Either 2 plus 2 equals 22, or Santa Clause is real; but 2 plus 2 does not equal 22; so Santa Clause is real.
Unsound but Valid:
All mammals are cats (false, but assuming it is true); All cats are animals; So all mammals are animals.

valid by John Joseph O'Hara April 26, 2006

Valid 

A word used to describe an experience, something or someone that lives up to or goes just beyond expectations. Regularly used as a substitute for doing well, acceptable, okay, decent but importantly not as a substitute for things that could be deemed as excellent, awesome, fantastic or dope.

Q: How did you sleep last night? A: Valid thanks.
Q: Good day at work today, honey? A: Yeah, it was valid.
Q: I thought that movie was excellent, how about you? A: I'd go as far to say it was valid.

Valid by pk-ripper March 3, 2019

Valid 

(of an argument or point) having a sound basis in logic or fact; reasonable or cogent.

Trans people are valid!!!

You are using that word wrong.

Valid by Hym Iam December 4, 2020

Valid 

Someword tumblr uses that means character they like and appreciate, but spicier.

Morty is valid

Valid by DirtyFatRat. July 18, 2018