A fender bender is simply when a guy gets a 10 to 15 foot running start to rail a girl in the back door while she is bending over; Making an obvious reference to the car accident when one vehicle crashes into the ass end of the vehicle in front of it.
Hank: "Whoa, why is Brenda walking like a duck?"
Dave: "I remember hearing Bret saying something about giving her a fender bender last night."
Hank: "OUCH!"
sex position where the receiving partner bends over and holds onto the round base of a Fender guitar stool while the penetrator stands behind. great for hitting the g-spot if you're a short girl with a tall partner.
Noun. (1) A person that bumps into people constantly (3 or more) while in a crowded hallway. (2) Someone who steps on your shoes and messes them up, whether its denting them or just dirtying them up.