Howabout 'Poach' for Gypsies and 'Ambush' for rangers?
Both are IC for their respective class, but would essentially mean the same thing; a bullet in the back to initiate the fight, (a bit similar to backstab).
Also I'd really like to see some cool skill for Rangers that included using a bullwhip, to either damage or snare a player.
Otherwise I'm fine with 'Slit', it would be IC for both classes to produce a hidden knife in mid battle.
Granted many of our skills are similar, with just different names, but I don't see that as all negative, the atmosphere in the game is better if the skill messages make any sence.
That said, I'd like to make a request to get rid of Colour spray - i.e. change the name to something less ridiculous.
And all kidding aside, I think Jason is right about those two classes needing something more than kick as a decent battle skill.