The act of placing bumper stickers on people's cars that do not want them there. Often done with very innapropriate or embarassing bumper stickers to prank friends.
John is gonna be so pissed when he finally sees that he's been driving around with that gay rights rainbow bumper sticker we put on his truck after a successful night of bumper sticking the whole parking lot.
by tmoney234 March 25, 2011
Get the Bumper Stickingmug. by peepeeannihalator March 15, 2021
Get the Bumper carsmug. The unfortunate occasion in which you are left with the sticker of a losing candidate on the bumper of your car post-election, but are too depressed to remove it
Mike: Don't you think it's time to remove the McCain/Palin sticker, buddy? People are honking at you.
Tom: Can't do it, man. I'm feeling serious bumper bummer.
Tom: Can't do it, man. I'm feeling serious bumper bummer.
by kobi16701 December 9, 2008
Get the bumper bummermug. by Staffoffs74 December 26, 2016
Get the Shitty bumpermug. by Home bag October 6, 2019
Get the Taco bumpersmug. by Jeff5362874 October 7, 2020
Get the Bumper carsmug. 