have another think coming

US /hæv əˈnʌðər θɪŋk ˈkʌmɪŋ/
UK /hæv əˈnʌðər θɪŋk ˈkʌmɪŋ/
"have another think coming" picture
1.

equivocarse de cabo a rabo, tener otra idea en mente

used to tell someone that they are wrong about something and should change their opinion

:
If you think I'm going to help you cheat, you've got another think coming.
Si crees que te voy a ayudar a hacer trampa, te equivocas de cabo a rabo.
She thinks she can just walk in and get the job, but she's got another think coming.
Ella cree que puede simplemente entrar y conseguir el trabajo, pero se equivoca de cabo a rabo.