не потеряйся

don't get lost

→ не
phrase Rare #28,416
don't get lost A singular informal imperative, used when telling someone not to lose their way. It can also mean “don't disappear” in some contexts.
RU: Позвони мне, когда придёшь, и не потеряйся.
EN: Call me when you arrive, and don't get lost.

Не потеряйся, ладно?

Don't get lost, okay?

— Китайская история призраков (1987)

Не потеряйся.

Don't get lost.

— Делай как надо (1989)

Не потеряйся по дороге!

Don't get lost on the way!

— Рим, открытый город (1945)