not have a leg to stand on

an arm and a leg

Usually used after the verb cost, but also often charge, pay, and spend: a very high price for an item or service; an exorbitant price

blow this pop stand

To exit or remove oneself from a less than exciting location or environment.

blow this Popsicle stand

To leave a place, often with anger or anticipation of going somewhere more exciting.

break a leg

Good luck!; Do your best!; Said to someone wishing they perform well in a theatrical production or comparable endeavor.

can't stand

cannot put up with

can't stand the sight of

To hate vehemently; to really despise.

get a leg up

To get a boost or a lift.

half-night stand

A single sexual encounter between two individuals, lasting for less than an entire night, where at least one of the partners has no immediate intention or expectation of establishing a longer-term sexual or romantic relationship.