Definition of "gimby:"
Gimby is not considered a word, what shows in the dictionary is the word "gimpy." If you meant gimpy, here is the definition:
Definition of gimp:
1. Gimpy is the same as a gimp: it can be used to define a psychically handicapped person.
2. Gimp could be considered to be a lame person.
3. Lastly, gimp could also mean if a person/character is limping or hobbling.
Words that describe Charlie:
Charlie is an eager, determined and a very motivated character!
Side Note: Charlie is a disabled 32 year old man who wants to be "normal."
Hope this helps!
~Hocus Pocus