1. slightly eccentric or mentally disordered.
2. amusingly whimsical, prankish, silly, or the like.
[Origin: 1840–50, Americanism; pix(ie) + (tit)illated]
1. pertaining to a printed image which has been digitized; visible as a pattern of pixels; also written pixellated
We aren't in 1850 any more, Toto.