ninja
a bad sexually transmitted disase.
I found out that whore I fucked had the ninja.
By itchybum7
a bad sexually transmitted disase.
I found out that whore I fucked had the ninja.
By itchybum7
a person that you have a crush on
girl 1: i can't find that ninja anywhere! girl 2: who? girl 3: that totally hot guy she has been crushing on.
By bizzy5454
(N)o (I)ncome, (N)o (J)ob, or (A)ssets
That dude's a ninja.
By pedant5
Someone with KICK-ASS moves. They are practically impossible to see.
Guy 1: What was that? Guy 2: Could be a ninja. Guy 1: H-HOW CAN YOU BE SO C-C-CALM!?
By MagicalNarwhal
Super Stealth Killer
The girls in this tribe will go all ninja on you in a heartbeat.
By superstealthkillergirl