Imskirby Dog Video Full Skirby Dog Video Expo Upd Instant

First, "imskirby" is likely a reference to a character from the Kirby game series. Kirby is a popular Nintendo franchise where the titular character is a pink, round, blueberry-like creature who can inhale enemies and copy their abilities. The "dog" here might suggest someone has created a parody or fan-made version of Kirby as a dog.