bumper sticker

Translations
наклейка на бампер
Someone put a funny bumper sticker on their car.
Кто-то наклеил забавную наклейку на бампер на свою машину.
Definitions
A bumper sticker is a type of adhesive label or sticker that is designed to be displayed on the bumper of a vehicle. It often contains slogans, messages, or artwork, and is used for personal expression, advertising, or political statements.