Webster’s Revised Unabridged Dictionary · 1913
Fub
Fub (fŭb), Fubs (fŭbz), n. [Cf. Fob a pocket.] A plump young person or child. [Obs.] Smart.
Fub, v. t. [The same word as fob to cheat.] To put off by trickery; to cheat. [Obs.]
I have been fubbed off, and fubbed off, and fabbed off, from this day to that day. Shak.