tuteo
In Persian صمیمانه صحبت کردن (samimāne sohbat kardan) / با تو صحبت کردن (bā to sohbat kardan)
The act of using the informal 'tú' form of address (instead of the formal 'usted') when speaking to someone.
Example
"Después de conocernos, decidimos tutearnos."
