An adjectival suffix appended to conveny dissapointment or condemnation when describing something of marginal or limited value or quality.

(Derived from the perceived disparity in the value or quality of websites ending in .com vs .net)
Individual A: "Kimmie thinks this bar is cool, but everyone here is fat and boring."
Individual B: "Yeah, cool... dot net."
by webster April 14, 2005
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