Windbag

Origin

wind + bag

Full definition of windbag

Noun

1. (archaic) Bellows for an organ.
2. (mildly derogatory) someone who talks excessively
• 1964, Jesse Hill Ford, Some windbag. Hell, ain't I seen your kind before? ... Some bag of wind. You're just hot air, that's all.

Synonyms

• (person) bag of wind, bloviator; see also