1) n. Multiple men having anal sex on all fours (doggie-style). The rear male (pilot) stands, clasping the hand of his 'mates' behind his back. While sexing, the pilot walks around the room, knocking his 'mates' into things like their televisions.
2) v. To participate in a Cincinnati Caterpilliar. -ed -ing -ation
1. I got a black eye from Cincinnati Caterpillaring last night. I was pushed into that TV soooo good!
2. I was the proud pilot of a long Cincinnati Caterpillar this morning. I ran my roommates in Kevin's TV.