tailgating

1. (uncountable, usually)The act of driving dangerously close behind another vehicle.

   zu dichtes Auffahren, Drängeln

2. (uncountable, usually)A tailgate party (social event held on and around the open tailgate of a vehicle)

3. (uncountable, usually)The act of inappropriately gaining entry into a restricted area, past a checkpoint, by tagging along behind another person who is authorized.

4. (uncountable, usually)Synonym of front running.

uncountable