Caérsele el pelo
For one's hair to fall out.
to be in serious trouble; **to be in serious trouble**; **to be in for it**; **to face the consequences**; **to get into serious trouble**; **to get one's comeuppance**
Caérsele el pelo a alguien means to be in serious trouble, to face serious consequences, or to be severely punished because of something they have done.
Como se entere tu padre, se te va a caer el pelo.
If your father finds out, you're going to be in serious trouble.
Si el jefe descubre lo que has hecho, se te va a caer el pelo.
If the boss finds out what you've done, you're going to be in for it.
Después de lo que hizo, sabía que se le iba a caer el pelo.
After what he did, he knew he was going to face serious consequences.
Esta vez se te va a caer el pelo.
You're really going to be in for it this time.
It is normally used as a warning or threat.
The common structure is:
Se le va a caer el pelo.
→ He's going to be in serious trouble.
- has done something wrong
- is about to be caught
- is going to face punishment
- has made a serious mistake
- is likely to suffer consequences
The expression is based on an exaggerated physical image.
If someone is going to suffer such severe punishment or trouble that their hair falls out, the consequences must be considerable.
The metaphor is easy to understand: extreme worry, fear or punishment is imagined as literally making someone's hair fall out.
The expression is frequently used in the future:
Se te va a caer el pelo.
This often sounds like a warning:
"You're going to be in serious trouble."
It can also be used retrospectively:
Se le cayó el pelo.
meaning that the person did suffer serious consequences.
Spanish has several expressions in which the body metaphorically registers the consequences of a problem:
- Caérsele el pelo → to be in serious trouble.
- Quedarse de piedra → to be stunned.
- Ponerse los pelos de punta → to get one's hair standing on end.
- Tener el corazón en un puño → to be extremely worried.
- Subirse por las paredes → to be extremely agitated or angry.
In caérsele el pelo, the threat is particularly vivid: whatever is about to happen is serious enough to make your hair fall out. ```
Do not translate:
Se te va a caer el pelo.
as:
Your hair is going to fall out.
Unless the context is genuinely about hair loss.
As an idiom, use:
You're going to be in serious trouble.
You're going to be in for it.
You're going to pay for this.
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