The term 'Glue Mascot' refers to Elmer, a five-letter character who is the mascot of Elmer's Glue. Elmer is an anthropomorphic white bull with a pink nose and a red bow tie. He was created in the 1950s by the Borden Company as a way to promote their Elmer's Glue products. Elmer has become a beloved character in popular culture, appearing in books, television shows, and movies. He is often seen as a symbol of friendship and loyalty.