Top Definition
Mythomania = Excessive propensity for lying or exaggerating.

Methomania = Unimpressive intensity for slying and aggravating.
Her personality is already cumbersome due an undeniable tendency towards mythomania; moreover, whenever she tweaks out on crystal meth, her methomania takes over and makes her completely intolerable.

methargy methargic
by olli kopek October 03, 2010
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