For a long time I was always around 100kg, but over the last couple of years I've been sitting at 95-97kg (which is probably around 15-20% BF), although I'm recovering from a broken leg just now and I'm 92.5kg. Heaviest I've been is 104kg, which wasn't great - fat and tired.
As for what looks big I think that is hugely dependant on your frame and what you're wearing. I've got long limbs and narrow shoulders and I certainly don't stand out as big, although I like to think I look solid enough.
To look big at 6'2" I believe you have to weigh over 100kg, but I'm happier weighing a little less.