What does "LUKA TIM" mean?

Gaming & Streaming Term Definition - Learn LUKA TIM meaning and usage

Meme that spawned from Forsen's chat, where dono's would spam "Look at him", which later became "Luka Tim", aka "Lukas Timothy".

Forsen: *turns on camera*, "GFMB"
Chat: "LUKA TIM WutFace"