no me asustes

don't scare me

→ no
phrase Uncommon #22,543
don't scare me A negative command addressed to one person; the verb form changes depending on who or what is doing the scaring.
SP: No me asustes con esa historia.
EN: Don't scare me with that story.

César, no me asustes.

César, don’t scare me.

— Abre los ojos (1997)

Te dije que no me asustes así.

I told you not to scare me like that.

¡Ay no me asustes che!

Oh, don’t scare me like that!

— El secreto de sus ojos (2009)

No me asustes así.

Don't scare me like that.

— El recuerdo de Marnie (2014)

Ah, no me asustes así.

Oh, don't scare me like that.

— Ne Zha (2019)

No me asustes.

Don't scare me.

— Ponyo y el secreto de la sirenita (2008)