406 A.2d 1211 Howard King, Petitioner v. Commonwealth of Pennsylvania, Unemployment Compensation Board of Review, Respondent. Commonwealth Court of Pennsylvania.Argued October 1, 1979 October 23, 1979. Unemployment compensation — Wilful misconduct — Unemployment Compensation Law, Act 1936, December 5, P.L. (1937) 2897 — Obscene language. 1. An employe discharged for using unprovoked obscene and vulgar […]