To follow another person through access control on their access, rather than on one’s own credentials. Especially when entering a door controlled by a card reader
A tailgate is a rear door which hinges along the top join It allows easy, wide access into the rear of the vehicle, but may restrict if you are loading the vehicle with a fork-lift
(United States) outdoor snack, meal or beverages originally served from the back of a pick-up truck at any sporting event Hot food prepared on the grill at a sporting event
If you tailgate someone, you drive very closely behind them. Perhaps the fact that the car was tailgating him made him accelerate Police pulled him over doing 120km/h, making rapid changes and tailgating. to drive too closely to the vehicle in front of you