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1 definition by Trail Master

1)Penetrate the anal cavity.

2) To then rub the genitalia across the vaginal region and across her stomach (the Great Plains) moving forward to the Rockies (her chest) and park your wagon in her mouth, leaving a brown trail.
when your having sex and you make a trail of poop. The Oregon Trail. Have you ever ridden on the oregon trail?
by Trail Master July 19, 2008