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 2, 2008
The act of masturbating until tomorrow (the upcoming date). Mostly done at midnight or close to 12AM
Alex: Dude I have just done the best midnight wank ever!
Peter: Why are you telling this to me? What even is a midnight wank?
Alex: Nvm. Wrong chat bro.
Peter: Why are you telling this to me? What even is a midnight wank?
Alex: Nvm. Wrong chat bro.
by Djukster December 30, 2020