Lewis & Short

ădĭpātus, a, um, adj. [adeps], filled or supplied with fat, fatty, greasy.

  1. I. Lit.: puls, Lucil. ap. Charis. 73 and 74 P.; hence, absol.: ădĭpātum (sc. edulium), i, pastry prepared with fat (cf. Charis. l. c.): livida materno fervent adipata veneno, Juv. 6, 630.
  2. II. Trop. of discourse, coarse, gross: opimum quoddam et tamquam adipatae orationis genus, Cic. Or. 8, 25; also ap. Non. 69, 6 (al. adipale).