glump Posted on August 10, 2007 by davepoobond Leave a comment glump – n. the default posture of a teenager. Ex. 1: He/she/it glumps. 2: He/she/it is a glumper. Share this:EmailFacebookTwitterMoreRedditGoogleTumblr Related Leave a Reply Cancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.