E. Cobham Brewer 18101897. Dictionary of Phrase and Fable. 1898.
Most forcible Feeble. A writer whose language is very loud, but whose ideas are very jejune. Feeble is a womans tailor, brought to Sir John Falstaff as a recruit. He tells Sir John he will do his good will, and the knight replies, Well said, courageous Feeble! Thou wilt be as valiant as the wrathful dove, or most magnanimous mouse most forcible Feeble. (Shakespeare: 2 Henry IV., iii. 2.)