Definitions by The TBC

LeafyIsHere 

Calvin, also known as LeafyIsHere, is a 20-year-old YouTuber who makes commentary videos, playing games such as CS:GO, Surf and Overwatch while talking on a subject such as YouTube videos, YouTubers and anything else that happened recently. He is well known for his immensely dark sense of humour and his rants on DramaAlert and FouseyTube.

"LeafyIsHere is the cancer of YouTube."

LeafyIsHere by The TBC July 30, 2016