The Collaborative International Dictionary of English v.0.48:

Gimp \Gimp\, a. [W. gwymp fair, neat, comely.]
   Smart; spruce; trim; nice. [Obs. or Prov. Eng.]
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Gimp \Gimp\, n. [OF. guimpe, guimple, a nun's wimple, F. guimpe,
   OHG. wimpal a veil G. wimpel pennon, pendant. See Wimple,
   n.]
   A narrow ornamental fabric of silk, woolen, or cotton, often
   with a metallic wire, or sometimes a coarse cord, running
   through it; -- used as trimming for dresses, furniture, etc.
   [1913 Webster]

         Gimp nail, an upholsterer's small nail.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Gimp \Gimp\, v. t.
   To notch; to indent; to jag.
   [1913 Webster]

WordNet (r) 3.0 (2006):

gimp
    n 1: disability of walking due to crippling of the legs or feet
         [syn: lameness, limping, gimp, gimpiness,
         gameness, claudication]
    v 1: walk impeded by some physical limitation or injury; "The
         old woman hobbles down to the store every day" [syn:
         limp, gimp, hobble, hitch]

V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016):

GIMP
       General / GNU Image Manipulation Program (Linux, graphics, GNU)