look up any word, like blumpkin:
 
1.
The act of having sex with an elderly woman and realizing half way through that you have missed your mark and you are actually thrusting your penis into a bank of wrinkles several inches from her vagina.
That crazy bitch said I was her kid's father when I knew for a fact I only wrinkle-plowed her ass
by Shieldings February 18, 2011