Spanish phrase
Me uno.
Meaning
I'm in.
When to use it
Expresses agreement to participate. Colloquial and concise, used among coworkers or friends to volunteer for a plan or task.
Example dialogue
Voy a coordinar la presentación para el cliente, ¿quién se apunta?
I'll coordinate the presentation for the client. Who's in?
Me uno.
I'm in.