number one

• Expresión informal que designa a la persona o cosa mejor, más importante o de mayor rango en un contexto determinado. También se usa para referirse a uno mismo de manera egocéntrica.

An informal phrase meaning the best, most important, or top-ranked person or thing in a particular context. Also used to refer to oneself in a self-centered manner.

1. Best or most importantA2informal

   The best, most important, or highest in rank.

   número uno

   • She is the number one player on the team.
   • Customer satisfaction is our number one priority.
   • This restaurant is number one in the city for pizza.

2. B1informal

   Referring to oneself, often in a self-centered context.

   Uno mismo

   • He only looks out for number one.
   • You have to take care of number one first.
   • She's always thinking about number one.

3. Urination (childish)A1informal

   A euphemism for urinating, often used by children.

   hacer pipí (menear)

   • The little boy said he needed to go number one.
   • Mom, I have to do number one!
   • He went to the bathroom for number one.