This is the 2642nd most frequent Catalan word.
rufián
A scoundrel or rogue.
In this sentence, the word 'rufián' is used to describe a person of questionable morals or behavior, often seen as unfriendly or aggressive.
El rufián caminava pels carrers amb un aire desafiador.
The ruffian walked through the streets with a defiant air.
Here, 'rufián' is employed metaphorically to advise someone not to behave rudely or disrespectfully.
No siguis un rufián, tracta la gent amb respecte.
Don't be a ruffian; treat people with respect.
In this usage, 'rufián' criticizes someone's actions as being uncouth or contrary to social norms.