1.like DUH!
2. something totally clear

Marie "Is it really that obvious that I like him?"
Friend "You scribbled 'I LOVE MIKE' on your entire notebook... so I'd say, yeah, it's pretty obvious!"
by Linda Bobbers September 28, 2006
The favorite word of mathematicians and computer scientists alike. Used when they don't want to go into detail about a component of their paper or proof. Sometimes acts to discourage people from asking unwanted questions by making them feel stupid.
"While the Binary Indexed Tree is a data structure designed to implement dynamic cumulative frequency tables, efficiently answering range queries with point updates, given a static array, it is obvious that this is unnecessary, as the table can easily be generated by processing the array using a simple O(n) loop." -A Computer Scientist
by ReaderOfProofs May 11, 2016
Read as "slash obvious", it is used at the end of a statement to note that the previously said was not necessary or the topic being discussed is nothing to talk about because its outcome is so obvious.
<Brian> A recent study revealed that men actually enjoy sex!
<Peter> /obvious
by p-viddy April 21, 2004
(lat: "Ob vio": in front of eyes")

A situation so clearly, that you can see it in front of your eyes.
- Oh, my god, that guy is wearing a long night dress!
Is he gay, or something?...
- Well, d'oh! It's so OBVIOUS...
by Ramånen September 9, 2011
Minsung are so obvious, even Changbin ships them~
by mystayra March 2, 2021
Used on MMO forums the world (of warcraft) over, this meme phrase means that someone is a troll. Or trolling.

Phrase is said to originate, like so many other annoying memes, from lolcats, in this case "longcat is long."
Nubbins: ZOMG I waz dieded wai does game SUK DIK much plz plz nerf thing that kill ME!!!!11

Player: Obvious troll is obvious.
by waru4u February 2, 2009
Used when someone asks a question and they already know what the awnser will be. Mostly asked by people how ask questions just to hear their on voice.
Enrique: So are we getting drunk tonight
Carmen: Its obviously obvious, silly.
by Bozak September 6, 2007