Heavy rain hit Utah County for a second consecutive day Tuesday, bringing with it flooded roads, accidents and mudslides.
Verb. 1. gum up-stick together as if with gum; the inside of the pipe has gummed up. clog, clog up, congest, choke off, foul, back up, choke-become or cause to become obstructed; The leaves clog our drains in the Fall; The water pipe is backed up. verb.
They are all different. Or, if someone might have torn it earlier in life it would not be as prominent. I suspect the comment all gums, may mean some kind or orthodontic growth pattern. In a severe form it is called VME, (vertical maxillary excess). Probably not, just have your dentist follow it. From your comment it does not sound like anything.