1. resembling swine
coarsely gluttonous or greedy

e.g. piggish table manners
the piggy fat-cheeked little boy and his porcine pot-bellied father
swinish slavering over food

Synonym: hoggishpiggishpiggyswinish

2. repellently fat

e.g. a bald porcine old man

Synonym: gross

3. relating to or suggesting swine

e.g. comparison between human and porcine pleasures