This is the 8838th most frequent Spanish word.
tato
"Tato" is Spanish slang for "okay" or "alright," often used informally.
Here, 'tato' is colloquially used in some Spanish-speaking regions to mean 'brother' or 'buddy'.
Mi tato me acompañó al partido.
My brother joined me at the game.
In this context, 'tato' serves as slang for 'all right' or 'okay'.
Respondí con 'tato' para confirmar que he entendido.
I replied with 'tato' to confirm I understood.
'Tato' here is used as a nickname or a term of endearment.