Webster's Revised Unabridged Dictionary · 1913

Frump

Frump , transitive verb

[Compare Prov. English frumple to wrinkle, ruffle, Dutch frommelen.]

To insult; to flout; to mock; to snub. [Obsolete] — Beau. & Fl

Frump , noun

1.
A contemptuous speech or piece of conduct; a gibe or flout. [Obsolete] — Beau. & Fl
2.
A cross, old-fashioned person; esp., an old woman; a gossip. [Colloquial] — Halliwell