look up any word, like ratchet:
 
1.
Unkempt and rumpled, less then put together. Road worn and sloppy. Tired
Sharron looked schlumpy after being in the car all day.
by JM01 May 19, 2006
 
2.
unwillingness to move
exhausted, without will
the height of laziness
sleepy
Bob appeared schlumpy as he slouched on the couch.
by Silly Sue October 02, 2009
 
3.
A ridiculously comfortable,lumpy blanket. ;-)
Go get schlumpy so we can watch a really bad movie..
by Goose April 19, 2004