2. Noun. (derogatory slang countable) A pig: a fat person. ¹
3. Noun. (derogatory slang countable) A pig: a dirty or slovenly person. ¹
4. Noun. (derogatory slang countable) A pig: an indecent or offensive person. ¹
5. Noun. (derogatory slang countable) A pig: a glutton. ¹
6. Noun. (derogatory slang countable) A pig: a police officer. ¹
7. Noun. Someone or something that ''oinks'' ¹
¹ Source: wiktionary.com