A nammer is a person of Asian (usually Vietnamese) background who tends to wear ostentatious clothing, such as Ed Hardy, TNA, bebe, A/X, and others. Female nammers tend to streak or dye their hair blonde, and overdo their makeup. Male nammers also streak their hair (usually the tip) and wear expensive track suits and murses (male purses).
Just look at them with all their flashy clothes! Total nammers!