something you say when someone is talking about their home life.
My Friend: I am so annoyed with my brother he is s...
Me: r u a tractor
The Mexican tractor pull is performed by feeding your old lady Mexican food thus giving her diarrhea. Later on that night you perform anal sex on her and afterwards pull out swiftly forcing her to shit on the bed and then grab her by the ankles and pull her through it.
After last night's Mexican tractor pull I wouldn't even let my old lady shower and I made her wash the sheets.