O.K, I'll shove my head above the parapet, I'm 6'3", fat and I have a moustache which I put into points on occasion, when I don't, it turns into what used to be called a "gravy dipper".
One morning, at a re-enactment muster, as I surfaced from my "flea-bag", one of the lads exclaimed "You look like a bloody walrus" so, when I needed a neme for mudcat.....
As I've said before, it's not a name, it's a description.

Good Luck.

Tom May