Wow.
Er, just to clarify to the guys in the room: this is generally the kind of thing that a lady does not like having her attention drawn to in general, because it's sort of offputting and implies that you're either insensitive or some kind of fetishist.* Trust us, we know what we're shaped like, and the best response from you is either constructive exercise tips and support (if we actively complain about it and try to remove it) or serene acceptance (if we don't).
But if you have to say anything, don't use a euphemism. It's not in any way a sexual characteristic and thus can be referred to like you'd refer to it on a man. (The sexual connotations may be what weirds me out about the Other Word; shit, even the most socially-inappropriate references to it in men don't actively connect it to the man's secret junk.)
Back on the blogs: I have to agree that Molly way overreacted to what was basically a nice gesture by Beef. What the HELL, Molly!
* This has, in fact, happened to me. Advice to guys who may have this sort of preference: don't act like you're God's gifts to the women you talk to ("I buck the popular definitions of attractiveness, so you should sleep with me!") or even bring it up if the woman doesn't. Have some fuck*ng dignity.