I waxed my arms half a year ago. Hurts like shit, never again, fuck that women are crazy.
As far as trimming go, i don't know man look, i trim my balls, i trim my thighs....
I shave my chest sometimes, shit Brad Pitt and Morgan Freeman both did it in Se7en, and i ain't gonna pretend to be more man than them. But sometimes i just pluck it out, that's right, pluck that shit out, doesn't leave marks, takes much more time to grow back, etc. Could've be hard to do if you have tons of hair on that areas, which i don't.
I have a lot of hair on my legs and forearms though, it's a pain in the ass, and it's ugly. I'm thinking of using those automatic razors they use to cut your hair, and if i don't like it i'll shave fuck it, and then i'll just shave it off.
And get up with the times dude, girls dig it, so it's not distinguished effete fellows shit. You can say what you want, i was fuckin' 2 hours ago, and she liked my shaved chest, so fuck hair man, fuck hair. I ain't supposed to look like a gorilla.