Filler (slang) Type: noun, adjective, slang Pronunciation: /fil-r/ Related: Fill Plural: Fillers What does Filler mean? Someone or something that doesn’t do anything besides fill up space. Filler Synonyms: Extra Coined by: Big Daddy Monz Example sentence: “You won’t catch me hanging out with a filler.” Filler in songs: “Started from the bottom, nigga was […]