'Tosh' definitions:

Definition of 'tosh'

(from WordNet)
noun
Pretentious or silly talk or writing [syn: baloney, boloney, bilgewater, bosh, drool, humbug, taradiddle, tarradiddle, tommyrot, tosh, twaddle]

Definition of 'Tosh'

From: GCIDE
  • Tosh \Tosh\, a. [Cf. OF. tonce shorn, clipped, and E. tonsure.] Neat; trim. [Scot.] --Jomieson. [1913 Webster]