[1] : The Collaborative International Dictionary of English v.0.48

mooch \mooch\ v. t.
   1. to ask for and get free; to borrow without intending to
      repay; to sponge; -- usually with objects of small value;
      as, he mooched a few cigarettes from me.

   syn: bum, cadge, grub, sponge.
        wordnet 1.5

   2. to beg for.
      pjc

[2] : WordNet (r) 2.0

mooch
     v : ask for and get free; be a parasite syn: bum, cadge, grub,
          sponge
see also:
bum cadge grub sponge 

[3] : Moby Thesaurus II by Grady Ward, 1.0

68 moby thesaurus words for "mooch":
   bat, bat around, beg, bum, bum around, cadge, count ties, divagate,
   do nothing, drift, flit, gad, gad about, gallivant, go about,
   go the rounds, goof off, hang around, hit, hit the road,
   hit the trail, hit up, hobo, idle, jaunt, knock about,
   knock around, laze, lazy, lie around, loaf, loiter about,
   loll around, lollop around, lounge, lounge around, meander,
   mooch around, moon, moon around, nomadize, panhandle, pass the hat,
   peregrinate, pererrate, prowl, ramble, range, roam, rove,
   run about, saunter, scrounge, sit around, slouch, slouch around,
   stand around, straggle, stray, stroll, touch, traipse, tramp,
   vagabond, vagabondize, walk the tracks, wander, wayfare

Mooch >> M Words
Mooch, definition of term: Mooch
mooch_pag1.html