@LeftRightCentre
Sorry, but I dumped anyone who made a comment like this. It's boyfriend stage, easy to get rid. Like daisy, I had one like this and I was seriously thin. It's not sweet. It's negging bullshit, especially the not realising it's offensive. Bollocks! The one I had was no oil painting himself, but started by throwing out comments like this. Aw, look at your floppy micropenis! See how sweet and inoffensive he'd find that. Thought not. Anyone who speaks English knows that calling someone chubby is inappropriate.
All this. ^ As you (and several other posters have said) it's negging. As I said earlier ...
Any man who takes a pop at his woman's body shape and size is a rude twat who is trying to make her feel insecure, and deserves dumping if they keep saying it.
'I like your plump thighs' is not a compliment. It's letting you know you are carrying extra weight, and he obviously doesn't like it or he would not comment. (IMO.)
Re what @jaimx86, you are obviously very slim and slender, so in your case I believe he was letting you know he thinks you need to lose weight (even though you are very slim, some men prefer super skinny) OR he was just trying to make you feel like shit. I don't know why.
As I said, I would dump (and HAVE dumped) any man who (after being told it's not on!) continues to call me plump, chubby, or fat, or thinks it's ok, say 'hey little chubster' or 'wobbly bum' or 'hey fatsnack,' as a 'joke.'
As has been said, anyone who speaks the English language, knows it's unacceptable and rude to comment on someone's shape or size or weight. And saying 'awww, I love your chubby arms,' (or plump legs or thick, sturdy thighs, or wobbly bum,) is NOT a compliment. Any man who thinks it's actually OK is a fucking idiot.
As someone said earlier, how would he like it if you said 'awww, you know what I love about you? Your teeny penis!
My last boyfriend's was HUGE, and sex was a bit uncomfortable sometimes. I actually prefer your small willy.'
Shouldn't be upset should he, as you are complimenting him?! 