What is Ninja Girlfriend?
1.
A mistress. A sexual partner that is unknown to the rest of the world, she is kept hidden from the public, and from the publicly proclaimed girlfriend and wife, mate, live-in spouse.
The dude's married but is looking for a ninja girlfriend anyway.
See
Random Words:
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The experience of a colonic, or the symptoms associated with a colonic, as a result of drinking too much coffee
Mate, just had a caffei..
1.
unable to be missed.
Her bright orange hair was unmissable in a crowd.
See obvious, apparent..
1.
you fell for it..