The definition of gloat is to brag or to have a feeling of self-satisfaction.(verb)
When you dance around and shout "victory, victory!" after your team wins, this is an example of gloat.
See gloat in Webster's New World College Dictionary
Origin: prob. via dial. < OE *glotian or ON glotta, to grin scornfully, akin to Ger glotzen, E dial. glout, to stare < IE *ĝhlud- < base *ĝhel-, to shine > glow
See gloat in American Heritage Dictionary 4
intransitive verb gloat·ed, gloat·ing, gloats
Origin: Perhaps of Scandinavian origin; see ghel-2 in Indo-European roots.
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