O-O

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

by ronnosexual August 12, 2022

Bo'le o' Wa'er

BRI'SH WAY OF SAYING Bottle of Water

Sippi' a' bo'le o' wa'er on a' ho' af'erno'n

by pseudonym No.1 March 3, 2022

Ale O

Man who loves rollercoasters, anime, Kanojo Okarishimasu, and mainly, rollercoasters. Overall, a nice guy.

Yo look at this guy, he's watching roller coaster videos
Yeah, he must be an Ale O

by Jarr1113 November 22, 2021

S. C. H. O. O. L

Seven Crappy Hours Of Our Lives

S. C. H. O. O. L.

by Bookworm of the dictionary April 17, 2018

O

O means oh and is short for of and if you did the trend Remove the first and last letter of you name from mom or something it’s means descendant or son.

“Hey your a o right?”

by Welao June 20, 2021

Cry-O-Maniac

When you are holding a baby, or watching one, and the baby cries right away.

Person1: Can you watch my baby?
You: Sure!!

*Person1 goes away*
--Baby starts crying--
*Person1 comes back*

Person1: What are you doing?! You! You! Cry-O-Maniac!

by AndresQuioxote March 30, 2009

b o o t.

praise the b o o t.

WoRsHiP tHe B O O T.

by l a w n m o w e r November 8, 2020