1 definition by Short Kicker
Planning masturbation at the same time as your counterpart. Not necessarily in the same room, synchronized masturbation can be done over text, video chat, ect. Pictures and videos are often exchanged during synchronized masturbation.
Guy 1:"Dude, me and April were doing synchronized masturbation last night!"
Guy 2:"Did you get any picture?"
Guy 1:"Nah man, better, I got a video. I chummed hard man!"
Guy 2:"Did you get any picture?"
Guy 1:"Nah man, better, I got a video. I chummed hard man!"
by Short Kicker August 20, 2014