Are muscles on a guy important?

Uhm yeah. You'd be unable to function without those...

But taking your question less literally, muscly definition is a turn on (in moderation of course!). I love a guy in shape, as I am rather sporty and athletic, so it's nice when a guy is too and usually muscles indicate that.

It really just depends if the girl is shallow. To me it doesn't matter if you're nice but to a lot of girls a guy has to have muscles. But i'm not gonna lie if I see a guy with a 6 pack and some muscle...I'll like looking at him.

That could be different answer based in someone's opinion. Some women like muscles. I don't. Muscles dint bother me but they are definitely not a must. I think they can get too big and tacky. If you want muscles, go for it. And if you don't, no biggy

Honestly like really built guys with huge muscles and really chiseled abs are a turn off. Meat heads as they say. I like guys who have a little muscle and a little defined abs. Not overly showy.

I think it looks nice if you have a 6 pack and everything but if your arms and legs get big to the point where you start looking shorter it looks bad.

they're not important, but girls like me tend to date guys with muscles. I don't like guys with skinny arms and legs. it's kinda gross

I don't think so. Other than to boast to guys an impress the ladies, I think that's the only purpose they serve

not really. they can look nice, but it's sort of like hair color to me, it doesn't matter as long as it looks nice on that specific person

just not skinny