meh-TEHR la MOO-lah
Literally, this phrase means 'to put the mule in'.
In reality, it means to trick or deceive someone, especially when selling something.
El mecánico intentó meterme la mula con una reparación que no necesitaba.
C1The mechanic tried to rip me off with a repair I didn't need.
¡No me metas la mula! Sé perfectamente que ese reloj es falso.
B2Don't try to pull a fast one on me! I know perfectly well that watch is fake.
Le metieron la mula y compró un coche que se estropeó a la semana.
C1They ripped him off and he bought a car that broke down within a week.
This expression likely comes from the world of old-time millers or smugglers. Mules were essential for transporting goods, like grain to a mill. A dishonest miller might try to keep some of the flour for himself, or a smuggler would hide illegal goods among the legitimate cargo on the mule's back. So, 'meter la mula' became a way to talk about sneaking something false or dishonest past someone, just like slipping contraband into a mule's pack.
This idiom is perfect for situations involving trickery, scams, or lies, especially in commercial contexts like being overcharged or sold a faulty product. It has a strong negative connotation of being intentionally swindled.
Mistake: “Using 'meter la mula' when someone makes an honest error, like giving you the wrong change by accident.”
Correction: This phrase implies intentional deception. If it's an honest mistake, you would say 'se equivocó' (he/she made a mistake). 'Meter la mula' means they tried to cheat you on purpose.
Very common, especially in colloquial speech. Widely understood.
Understood in some countries, but often less common than in Spain. Local alternatives for being ripped off, like 'meter el perro' (in Chile/Peru) or 'verle la cara a alguien', are frequently used.
Question 1 of 1
If a salesperson 'te mete la mula', what has happened?
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No, they are very different. 'Tomar el pelo' is playful teasing, like 'pulling someone's leg'. 'Meter la mula' is much more serious; it implies malicious deception, lying, or scamming someone for personal gain.