1 definition by TCKfolife

A student that wears a long, black trenchcoat. This student is usually unstable and has a somewhat goth like appearance. Thus making them a Trenchcoat Kid.
Student 1: Nice trenchcoat..

TCK: Go die!

Student 2: We gotta TCK over here!

The TCK would proceed to hiss at student 2.
by TCKfolife March 6, 2013
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