I’ve been seeing people asking this all the time, so: by David Dale Heckman | Sep 1, 2024 | Train of Thought Derailed | 0 comments “Updog” is a nonsense portmanteau of the words “up” and “dog” Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.