What is Trunkninja?
1.
to get a ride in the trunk of someone elses car, thereby
Dude 1: Dude, i had to get a ride from Jenny yesterday but she doesnt have her year, so i had to trunkninja.
Dude 2:
Noice
See
Random Words:
1.
To take the edge of your hand and proceed to swipe it like a credit card in the ass crack of an unsuspecting victim
He got butt-sliced ..