Entrón

Entrón (en • TRON) means 'always willing and eager to go in'. Entrón is used in reference to a person that is an eager beaver, especially when it comes to tasks or activities in which most people would hesitate or think twice. If someone is entrón for something, that person does not think twice before doing it.

Example:

Giovanni: Tu prima es bien entrona para el beso.
Cuahtémoc: Síguele y verás que yo también soy bien entrón, pero para el manazo...

Giovanni: Your cousin is really game for kissing.

Cuahtémoc: Go on and you'll find out that I'm game too, but game to slap you on the face...