The Oxford Thesaurus An A-Z Dictionary of Synonyms - swill n.

1) hogwash, pigswill, refuse, pigwash, slop(s) , garbage, waste: If you saw the swill that pigs eat, you might not eat pork. 2) nonsense, rot, rubbish, Slang crap: That novel of hers was the worst swill I've read in a long time. --v. 3) drink, guzzle, quaff, swallow, Colloq swig, toss off or down, throw down, polish off, knock back or off, US chug-a-lug: They waste every evening swilling beer.