To fail to perform effectively because of nervous agitation or tension so regularly and such a grand scale that one becomes synonymous with the word failure, usually in an athletic contest.
When someone over annunciates words while lip syncing in video content to emulate the movements of a cartoon character.
example 1: I hate word chewing, it’s so cringey! It needs to be stopped.
example 2: I think word chewing is fun and harmless! It’s just a form of artistic expression.
* Shoutout to Cody Michael for inventing this term.