This is the 3705th most frequent French word.
perso
"Perso" is informal French for "personal" or "self-centered."
In this sentence, 'perso' is used informally to mean 'personal' or 'favorite', reflecting ownership and preference.
Ce livre, c’est mon perso préféré pour les moments calmes.
This book is my personal favorite for quiet moments.
Here, 'perso' is used as an abbreviation of 'personally', expressing the speaker's personal opinion.
Perso, je trouve que cette idée est plutôt utile.
Personally, I find this idea quite useful.
Here, 'perso' is shorthand for 'personal' and refers to belongings that are private or for individual use.