a british word meaning an old school teacher, usually a bespectacled virgin. somewhat old and stingy. fond of floral print granny panties.
Dude, that old school marm totally came onto me. She was all "I have a ruler, and I know how to use it." But I said "No thanks MARM," and left it at that.
2. The distinct sound most miniature poodles make. A croaking sort of sound, almost as if they are literally saying the word "marm." When they make this sound, it means they are very happy and content. Also known as the poodle version of purring.
A: "What's that sound your poodle is making?"
B: "Oh, she's just marming. It means she's happy."
3. A dullard/foolish person. Refers particularly to those who are either extremely slow or extremely naive.
Ex. 1: Aw B, Corky is such a marm!
Ex. 2: Ah, I was such a marm in those days...
4. An undefined substance, usually of a sticky or slimy consistency. Conjures images of snot, semen, crushed insects, bile... Marm is generally unpleasant, and is used most commonly in negatve connotation. Most likely derived from marmalade.
"Ugh! There's some kinda marm all over this table!"
"He smells heavily of man-marm... I'm sure his genitals haven't seen a wash in days"