To trash a musical instrument, most commonly a guitar, in a moment of passion. Takes its name from The Who's lead guitarist Pete Townshend.
That dude totally Townshended his guitar after that awesome show!
by Izzy D January 24, 2008
a cranky delusional English teacher with corn pops that likes to inspire kids to follow their dreams while ruining their lives one step at a time.
Note: Townshend needs to get a man. Period.
by bananaslugsryellowii June 26, 2009