Do eyebrows get thicker? Is this one of the last things that happen? Whats the eyebrow story?

It was one of the first things that happened for me, actually. Like within 3 or 4 months they were like BAM lol. Although, for some reason, as my time on T progressed they thinned out again, but not to female size.

I also noticed at about...1.5 years maybe? I developed a small brow ridge that I never had before. Don't know if it's bone or fat or what.

Yeah, mine definitely got thicker - I also think that some fat redistributed from around the eyebrow area for me and they rest at a slightly different position now.

I haven't had as much hair growth as a lot of guys in general. I have a few extra hairs here and there, but mine were always a little thick. My beard is still lacking at 2+ years. I wish mine would thicken up though. I have arched brows even now. It pegs me as gay, which is fine but still xD