A person who is enamoured of the latest fads or trends, who pursues a lifestyle that is based on the shallowest of "whats hot" lists. Someone who is sexually ambiguous or shallowly closeted - who seeks approval by moving with the herd.Women who like these kind of men are referred to as "lenchicks"
That guy isn't fooling anyone - he is waaaay lenchuck.

The place was stupid trendy - full of lenchucks and lenchicks.
by Big Bi Daddy May 1, 2006
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1. Like a woodchuck, a useless nocturnal animal. However with homo-erotic fantasies.

2. A person who either throught their dress or actions demonstrates a triumph of style over substance.

3. Whack
"That guy dresses so lenchuck"
by Jimmy the Fish April 6, 2006
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