Top definition
A masturbation session performed at night before sleeping.
Mom walked into her 14 year old boys room, only to find him in his tighty whities, looking at nudy playboy pictures on the computer. That is when she knew he had been midnight wanking.
by JACK123 June 02, 2008
Get the mug
Get a Midnight Wank mug for your girlfriend Nathalie.

Available Domains :D

  • midnightwank.com
  • midnightwank.se
  • midnightwank.ninja