Oh, dude, "uptooth" isn't a thing. It's like when you mishear a word and your brain just goes, "Yeah, that sounds right." But, yeah, to answer your question, "uptooth" is just a made？up word that doesn't exist in the English language. So, like, don't go around asking your dentist about your uptooth, they might think you're a bit loopy.
Related Q&A：
What is uptooth？Oh, well, \uptooth\ doesn't seem to be a common or recognized word in standard English. Maybe you meant \up to the hilt\ or \up to the teeth\ If it's the former, it often means completely or fully. For example, \He was committed to the project up to the hilt.\ If you really meant \uptooth\ it could potentially be a made？up or very specific term in some specialized context or perhaps a local dialect or slang. But as far as standard usage goes, it's not something that's widely known or used. Does that help at all?
