1 definition by MantraCore

An inherent quality, A way that a person describes him or herself, as being larger than life, greater as opposed to less than others, Trumped Up.

A narcissist often describes their biglyness to others, when not asked.
Donald Trump made note of his biglyness in nearly every public appearance.

Many were not impressed by his biglyness.
by MantraCore September 11, 2018
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