1. When ones
belly button lint is removed from their
navel cavity and placed into anothers. 2. May be transfer of belly button lint from person who produces excess
fluff to someone with inadequate production. 3. A cruel procedure that is often done to an unwilling recipient by restraining their body.
John, "Wow, I have a whole lot of
fluff accumulated in there" Bryce, "Harvest that shit for someone in need of
a belly button lint
transplant!"