The act of speed fucking and having an accidental change in holes.
Dude, I was fucking her so hard I had a mid fuck 'High speed lane change'... She wasn't too happy but i loved it.
ayon kay _TheGeneral_ ika-10 ng Pebrero, 2011
Having sex with your girlfriend doggystyle and switching from vag to anus instantly with no warning.
Hey bro, I pulled a high speed lane change on my girl last night. It took her by surprise
ayon kay G_Ross ika-18 ng Enero, 2015