look up any word, like cleveland steamer:
 
1.
moss that is found in wet, spongy ground.
person a: So what do you do for fun?
person b: I enjoy watching sphagnum grow.
by Pat November 12, 2004
6 2
 
2.
really crap under rehearsed band, who play friends of friends parties at bowling clubs etc...instead of applause they receive calls of "jukebox"
"gee this band sux, what a bunch of sphagnums! JUKEBOX!"
by slimey January 13, 2005
3 4