(idiomatic) The indicated thing, person, or other matter has no distinctive identity, or no significant characteristics, or no functional center point; nothing significant exists in that place; nothing significant is occurring in that situation.

past participle of be there / Used to say that one has experienced the same thing that someone else has experienced.

(humorous, rhetorical question) Asked to tall people or someone that is at a high vantage point, either literally or metaphorically.

A certain problem or obstacle only exists if one believes in it; therefore, it is possible to overcome it by denying its existence.

(idiomatic) There are so many cases of something; there are so many people or things doing a particular thing or having a certain trait.

In times of extreme stress or fear, even those who do not believe in a benevolent higher power will hope that one exists.

A sentry's challenge to an intruder.

Alternative form of there's many a slip twixt cup and lip

Near that (person, place, thing, etc.); near it

(colloquial, sometimes humorous) To put someone in a disadvantageous position, as in an argument, such that someone doesn't have an appropriate answer or solution.