No widely documented source, creator or original video is attached to this clip, so its life is almost entirely as a shared soundboard and meme reaction sound. The joined spelling imatiger comes from the short file name users passed around, while the spoken phrase itself is what people recognize and search for. It circulates in short form edits, gaming chats and joke introductions where a completely random animal claim gets a laugh, and its brevity keeps it reusable as a punchline that needs no setup, context or explanation for new listeners hearing it today.