What does it mean to stay in a hotel without brushing your teeth?

The meaning of staying in a hotel without brushing your teeth is not clear, and it is generally considered as a joke or an online meme.

This stalk may come from some online communities, such as Post Bar. When posting, users may use the phrase "staying in a hotel without brushing their teeth" to describe their status. This sentence seems to have no practical significance, but it may be used by some people to express an unusual or eccentric state, or just a joke.

This stalk may also be related to a specific cultural or social background, but the specific meaning varies from person to person and cannot be determined.