http://www.urbandictionary.com/define.php?term=gimp'' (1) a derrogatory term for someone that is disabled or has a medicial problem that results in physical impairment.
(2) An insult implying that someone is incompetent, stupid, etc. Can also be used to imply that the person is uncool or can't/won't do what everyone else is doing.
(3) A sex slave or submissive, usually male, as popularlized by the movie Pulp Fiction.
Look at that gimp in the wheelchair
Dude, quit being a gimp and take a hit!
Bring out the gimp! ''
..and 20 Words Related to gimp don't look positive

Well.. even if gimp can be a little offensive to some people.. bittrex has listed coins with worse than gimp or with bad purpose behind, that is even worst imho..