paunch

paunch
/pɔ:ntʃ; pɔntʃ/ n
fat stomach, esp a man's 大肚子（尤指男子的）
    You're getting quite a paunch, eg from drinking a lot of beer. 你的肚子越来越大了（如因喝大量啤酒）.

牛津英汉双解词典