A clemin is the generic insult when you don't have an insult. Originally on the television show Family Guy
, described as Americas hottest new swearword, but a proper definition was never given on the episode itself.
Often used by idiots
and other people who can't form a proper insult. However if used well it can become quite humorous.
In essence it is an ambiguous
swear word that is hard to define with a singular definition.