When one has consumed copious amounts of jager & feels compelled to show his ninja skills to the entire female population, when in fact he clearly looks like a complete tit!
JAGER-NINJA Your averagealcohol fueled town idiot, hood rat, hooligan, retard. Often sporting a fred perry polo shirt, colour of choice - Pink
A derogatory term used by women to describe sexual partners who have attempted anal intercourse without previously discussion.
Mary: I went out with paul last night (sigh)
Jane: Paul, you should have talked to me first. He's a stink ninja.
Mary: You got that right. I won't shit right for a week.
A drink made with hot chocolate, Kahlua, rum, and peppermint schnapps. It was rumored to be created at Kirkwood ski resort by a ninja to warm up cold snow ninjas after a long day enjoying powder.
Cold Guy: Bartender, give me a peppermint patty.
Bartender: Did you really just order that?
Cold Guy: What? I wasn't finished yet! That is for my girl. I'll take a hot ninja pirate.
One who has a Facebook Account, adds nearly anyone who makes a friend request, only checks or updates their account with information sparingly and then disappears again for an extended period of time.
Bob uses his Facebook Account like a one night stand, he hits it and runs. He is a Facebook Ninja.