Urf

URF stands for Ultra Rapid Fire, which is a special game mode in the video game League of Legends. It's called Ultra Rapid Fire because everything in the game is super fast, like when drinking a fizzy soda and feeling the bubbles explode in your mouth.

In URF, the champions (the characters you play as in the game) can do things like using their abilities more often, moving faster, and attacking more quickly than in a regular game mode. It's like playing with a cheat code that makes you super strong and unbeatable.

However, even though it sounds like a lot of fun, URF is only available for a short period of time because it can cause some problems in the game. Playing with such fast and powerful abilities can lead to some broken mechanics and make the game less balanced. So, it's like having a really big piece of cake, but only being allowed to have a small bite because too much cake can make you sick.