Top Definition
The nickname for a series of three Phish songs sequencially: Mike's Song>I am Hydrogen>Weekapaug Groove. Can last up to an hour. Beloved by Phish fans, an excellent version can be heard at the Worcester show, 11/27/98.
7/12/91 Phish went straight from Mike's Groove into Touch Me by the Doors.
by Zachée Elliée September 05, 2005

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