hang low

fly low

To have one's fly (zipper) undone.

friends in low places

Friends who have underworld connections or are involved in shady underdealings.

get the hang of

To begin to understand or manage at a basic level; to learn to handle with some skill.

give a hang

give a hoot; give a damn (to care about; to place value on something)

go hang

To be cursed; to be unworthy of notice or bother.

hang a leg

To hesitate; to hang back.

hang a Louie

Make a left turn while driving a vehicle (←).

hang a Ralph

To make a right turn while driving a vehicle (→).