How to Say "you kill" in Spanish
The most common Spanish word for “you kill” is “matas” — use 'matas' when referring to an ongoing action or a habitual situation, especially in informal speech, often when someone is harming themselves indirectly (like starving)..
matas
MAH-tas/ˈma.tas/

Examples
Si no comes, te matas de hambre.
If you don't eat, you are killing yourself with hunger.
¿Por qué no comes? ¡Te matas de hambre!
Why don't you eat? You are starving yourself (killing yourself with hunger)!
Si no estudias, matas la oportunidad de ir a la universidad.
If you don't study, you kill (destroy) the opportunity to go to university.
The 'Tú' Form
This form is what you use when talking directly to one person you know well, like a friend or family member, in the present moment.
mates
/MAH-tehs//ˈma.tes/

Examples
El examen te mates de nervios.
The exam will kill you with nerves.
Si no estudias, el examen te mates de nervios.
If you don't study, the exam will kill you with nerves. (Figurative)
¡No mates la conversación con ese comentario!
Don't kill the conversation with that comment! (Informal imperative)
Two 'Tú' Forms
The word 'mates' is used for the 'you' (tú) form in two ways: describing what you currently do ('tú mates' in the present indicative) and for wishes/uncertainty ('que tú mates' in the present subjunctive).
Distinguishing 'matas' from 'mates'
Related Translations
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