Bravado

You are rash in combat, refusing to show weakness by falling back from your enemies' blows.
Effect: You may not gain the benefit of any kind of dodge bonuses to your Armor Class. Spells, items, and effects that provide a dodge bonus provide no benefit for you. You cannot use the withdraw action during combat.
Suggested Class/Race: Half-Orc
Source:Dragon Magazine #328 (Nobody’s Perfect – New Flaws for Nonhumans)