tetched

tetched

also teched T0077150 (tĕcht)adj. Informal Somewhat unbalanced mentally; touched.
[Alteration (influenced by obsolete tached, of a given disposition) of touched.]

tetched

or teched

(tɛtʃt)

adj. touched; slightly crazy. [1925–30, Amer.; alter. of touched, perhaps with vowel of tetchy]