List of spare tire synonyms and spare tire related words.
abdomen, abomasum, bay window, beerbelly, belly, breadbasket, craw, crop, diaphragm, embonpoint, first stomach, gizzard, gullet, gut, honeycomb stomach, kishkes, manyplies, maw, midriff, omasum, paunch, pot, potbelly, potgut, psalterium, pusgut, rennet bag, reticulum, rumen, second stomach, stomach, swagbelly, third stomach, tum-tum, tummy, underbelly, ventripotence