King-side castling or short castling, a move in chess consisting of moving the king two squares toward the king-side rook on the same rank and then moving said rook to the square the king passed over. The move cannot be performed if the player is in check, or if the king or the rook in question has already moved. King-side castling is notated O-O.
1. e4 e5
2. Nf3 Nf6
3. Bc4 Bc5
4. O-O O-O
2. Nf3 Nf6
3. Bc4 Bc5
4. O-O O-O
by ronnosexual August 12, 2022
Get the O-Omug. by ÜRBÂN DÌÇTIØNÁR¥ April 14, 2019
Get the O O Fmug. The face you make when some one stole your phone, Beanz, Crush, or you just feel like this when you did something suspicious Don't tell friends you feel like this because I like to call this face `The kawaii surprised` I created this face as I was on Roblox with a friend and needed a new look to meme with, so I created a face that was surprised and kawaii Because the person I was with on Roblox was roleplayng that she had a crush on my BOII, I did slap her and she liked someone else.. I told her not to mess with me!
Mom: Who was you texting last night?.... In a `Swag peep` chat?
Me: (>O//~O//)>
Mom: Oh, It's just your teacher sending you the script for the play... :3
Me: (>O//~O//)>
Mom: Oh, It's just your teacher sending you the script for the play... :3
by Taylor x Fanfiction (Opinions) February 28, 2020
Get the (>O//~O//)>mug. A very angry way of saying noob, perhaps you may say this to your sibling when they sucked your toes at night.
Mum/Mom: Dearest, I would love for you to become a doctor
?: But Mother, I do not know of such methods
Mum/Mom: N O O B
?: But Mother, I do not know of such methods
Mum/Mom: N O O B
by The simpo May 22, 2021
Get the N O O Bmug. Taco Bell: NUBS WE HAV FOOKING NACHO FRIES DAWG
McD's: We have Nachos
Taco Bell: SO BASIC
McD's: O-O ok....
McD's: We have Nachos
Taco Bell: SO BASIC
McD's: O-O ok....
by YOINKADOINK January 25, 2020
Get the O-Omug. A resemblance of a sauria (the animal).
Dave: What the fuck is that god damn thing?
John: What does it look like?
Dave: It looks like O/_\O and it also looks like a piece of shit!!!
John: Oh then it's probably a sauria so stay away or else it will also turn you into one of those pieces of shit.
Dave: HOLY CRAP IM OUTTA HERE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
John: What does it look like?
Dave: It looks like O/_\O and it also looks like a piece of shit!!!
John: Oh then it's probably a sauria so stay away or else it will also turn you into one of those pieces of shit.
Dave: HOLY CRAP IM OUTTA HERE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
by fortnitebot69000 November 12, 2019
Get the O/_\Omug. a cat emoji used by insecure 13-year olds with no life to try and communicate an emotion or a general range of emotions.
by DeathBySkeleton February 22, 2017
Get the <O^O>mug.