When two men are engaging in anal sex the partner with the penis in his ass reverses his partner onto a dildo.

The penis is the hitch, the one giving it is the trailer, and it is the one who is taking it's responsibility to maneuver him so the dildo penetrates his ass.
I heard that Bruce Willis and Haley Joel Osment did "the reverse trailer hitch" last night. Bruce was having trouble walking all day.

M - Omg. I just saw Jonathan Lipnicki being reverse trailer hitched by Tom Cruise.

D - Really? I would have pegged Tom to be the one giving it. You learn something new everyday.
by Mike Hunts and Mike Hawkes September 8, 2009
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