Queen-side castling or long castling, a move in chess consisting of moving the king two squares toward the queen-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, if the king or the rook in question has already moved. Queen-side castling is notated O-O-O.
by ronnosexual August 12, 2022
Get the O-O-Omug. Leah O is the best friend you will ever have, they seem quite and shy at first but once you get to know them they are hilarious and sweet. They understand everything your going through and always have yout back no matter what, they hate the same people as you and are always up to shit talk someone you both dont like
by leobeoneno November 5, 2022
Get the Leah Omug. Baybaybay go back to crying over that photo by your bed because that's the closest you will ever get to a man
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by BomberoWorshipper34 October 29, 2020
Get the Omug. by Jenisea March 3, 2008
Get the cooli o yomug. 
by psuedyon November 22, 2022
Get the a b c d e f g h i j k l m n o p q r s t u v w x y zmug. by Sparkle200 November 6, 2023
Get the Vampire-o-saurusmug.