Similar to tailgating, trailer hitching is a social event held around the trailer hitch of a vehicle. Trailer hitching often involves consuming alcoholic beverages and grilling food. Tailgate parties usually occur in the parking lots at stadiums and arenas before, and occasionally after or during, sporting events and concerts.
-Hey man, my truck broke so I drove my jeep to Gillette Stadium before Warped Tour
-That's okay, even though you don't have a tailgate to sit on, we can still cook out some food and bring a cooler full of booze for the pre-gaming
-Yeah, I'd be down for some trailer hitching