[UP- 6 b. Cf. UPSET v.]
1. Sc. Presumptuous; unduly aspiring, ambitious, or forward.
1818. Scott, Rob Roy, xxxvi. That lang-tongued, conceited, upsetting serving-man o yours.
1822. Galt, Provost, xlii. He was by nature and inclination one of the upsetting sort.
1854. [Sarah Tytler], P. Millar, 151. Their poor upsetting attempts at gentility.
Comb. 1824. Miss Ferrier, Inher., lxvi. Hes a proud, upsetting-like puppy.
2. Overturning, overthrowing, disturbing, etc.
1872. Bagehot, Physics & Pol., v. 163. A new idea is, as common people say, so upsetting.
1899. Westm. Gaz., 8 June, 2/2. A most upsetting amendment to the Service Franchise Bill.