noun
- extravagant boasting; boastful talk.
verb (used without object), gas·con·ad·ed, gas·con·ad·ing.
- to boast extravagantly; bluster.
noun
- boastful talk, bragging, or bluster
verb
- (intr) to boast, brag, or bluster
1709 (n.); 1727 (v.), from French gasconade (see Gascon + -ade); from gasconner (16c.) “to boast, brag,” literally “to talk like a Gascon.”