The concept of 1v1 matchups in League of Legends is not new, but the modern iteration of 1v1 LolTopVaz gained popularity through various online platforms, including social media, streaming services, and YouTube. Skilled players began to showcase their expertise in one-on-one matches, often against other top players, which helped to create a sense of community and friendly competition.
As for — treat it as either a non-official fan term or a search anomaly. Stick to the main game to avoid scams. If you meant a specific creator or mod, check recent YouTube or Reddit posts with that exact spelling, as slang terms change rapidly. 1v1 loltopvaz