"Weasley is our King" is a catchphrase developed by Malfoy and the other Slytherin students to tease Ron about how easily he would help them win in the Quidditch match against them. However, despite losing one of the matches badly, this catchphrase backfired when in a match against Slytherin, Ron saved almost every goal and helped defeat the Slytherins easily. The Gryffindors used the same catchphrase to celebrate Ron's extraordinary keeping.