Gassy/ˈɡæsi/ Definition 1 of 3Pro Tip 1/3Physical Sensation Refers to the uncomfortable feeling of having excess gas in your digestive system. After the meal, she was feeling quite gassy. Pro Tip 2/3Food Induced Often linked to consuming certain foods that increase gas production, like beans or carbonated drinks. Some vegetables can make you feel gassy. Pro Tip 3/3Polite Contexts May be considered impolite or too personal in formal situations. Excuse me; I'm feeling a bit gassy today.