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1. Annual festival celebrated on April 19 in Charleston, SC where 10's of people gather on the rivers edge and unzip there fly to let there junk hang out in honor of the legendary River Lobster.

The tradition was started by a local sushi restaurant patrons after trying to explain where the lobster on the menu was sourced.

2. your junk
dude, you going down by the river on April 19 to let your "River Lobster" fly?
by StreakyJim April 15, 2010
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