Two-baggers is a slang term used in baseball to describe a double play. Synonyms for this term are abundant and include phrases like two-fer, double, twin-killing, two-base hit, and two-bagger. Some other common terms used to describe a double play in baseball include "turning two," "double play ball," and "getting two." Each of these terms refers to the same event in a baseball game, which occurs when the defense records two outs on the same play. Overall, while there are many different ways to describe a double play, all of these terms serve to convey the same idea to players and fans alike.