Our new 'Word Of The Day' article update : gassy , adj :
Having the nature of, or containing, gas. (specifically) Of a beverage: containing dissolved gas (usually carbon dioxide); fizzy. (specifically) Of a person: tending to burp; burpy. (specifically) Of a person: tending to release flatus; flatulent. Of food or drink: tending to cause flatulence. (figuratively, informal) Tending to be long-winded or wordy, especially in a boastful and vain manner.