"I think there's two things important to understand," Brown said. "Kane Evans is a really good guy, a very good club man and a terrific fella, but sometimes good people do things that are a little silly.
"Certainly, what Kane's done on this occasion is silly and we as a club don't condone it. I'm sure there will be some sort of sanction from the NRL, and I think it's important to understand that what he did is wrong.
"We don't condone it, Kane knows that, but he is a good guy who has just done something a little bit silly. He's not the first and won't be the last good person to do something a little bit silly, that's for sure."
The expletive came under scrutiny from the NRL, who had previously cracked down on players with swear words or controversial messages on their wrist strapping. Evans was fined $5000 for the gaffe.
In 2014, Evans' current Warriors teammate Matt Lodge was suspended for two matches for writing the word "c**t" on his wrist tape during an under-20s State of Origin game.
And in 2016, Andrew Fifita was fined $20,000 for sporting a message of support for convicted one-punch killer Kieran Loveridge on his wrist.