minivanning -noun. the sexual act of inserting two fingers in the vagina and whole fist in the anus simultaneously.
I was minivanning this chick.
by Tacosalad July 12, 2012
The act in which you open up the hatchback of one minivan in order to insert the front of another minivan in a gentle yet forceful manner.
Joe: Hey, did you see the back of Billy's town & country? It is wrecked from when him and Jake went minivanning yesterday.
by Leswaggawagon July 13, 2012