noun
1. A dishonest, knavish person; a scoundrel.
2. A tramp or vagabond.
3. A playful trickster or scamp; a mischief maker.
4. Dungeons & Dragons/Fantasy. A thief character capable of stealthy combat, versatile skills, such as sleight of hand and fast talk, and other tricks of sneaky and/or cunning variety.
EX. I tried to make a stealthier spellthief sorta rogue when I played Skyrim, but I always ended up getting distracted and just making my guy an uber monk who beats people to death with his bare hands and uses magic to stay alive longer than he should ever be able to manage.