1 definition by SidtheKid777

Some part of a person's personality, clothing, apparell or general appearance that kills any swag they would've or could've had without it
That guy's dumbass fedora is a total swagger dagger, how cool would that suit look without it!?

Anything a hipster wears or does is a swagger dagger
by SidtheKid777 April 16, 2011
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