a person who is sneaky enough to stick his abnormaly large penis in your ass while your asleep.
dude: hey why are you limping?
friend: i got a fag ninja last night.
dude: damn that sucks!
by brosive November 3, 2010
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Someone claiming to be a Ninja who clearly has no ninja-like qualities, is well versed in deepthroating and has mad rookie status. Generally also extrodinary cockblockers
Daz is a hell fag ninja. He's the leader of FNC (Fag Ninja Clan)
Daz is a hell fag ninja. He's the leader of FNC (Fag Ninja Clan)
by King LJ August 16, 2007
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a person acting like a ninja but he fucking cant
hes a ninja fag, oh my god... faggot
by harry bal zonya February 7, 2008
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