Snowsturbate 

The act of shoving your dick in the snow, and masturbating like that, basically humping the snow.

Snowsturbate: Johnny! Stop snowsturbating out there and come out here this instant!!!

Snowsturbate by NinjaFapist January 19, 2015

snapsturbated 

Masturbating to pictures sent via snapchat & trying to complete the task at hand within the time frame set by the person who sent the snap

Lisa sent me a nudie pic thru Snapchat & I snapsturbated to orgasm in 10 seconds

snapsturbated by crad71 November 11, 2013

Showsterbate 

To perform the act of masturbation in the shower

At camp, ethan showsterbated which wasn't cool because it was the only open shower.

Showsterbate by Riley Langburt February 18, 2009

snapsturbate 

To vigorously masturbate to (or on) snapchat.

Rick: "Yo Chester, did you see her boobs on her snap story?"
Chester: "Yes Rick, I'm all lubed up and ready to snapsturbate to them!"

snapsturbate by ExplosivePussyHumps March 15, 2016

Snasturbate

Jerking off and sharting yourself at the same time at high velocities

Bro last night was so crazy, me and a girl snasturbated together

Snasturbate by BananaBoi1 September 22, 2017

Slowsturbation 

The act of masturbating slowly to increase duration and pleasure.

Going to the movies sounds cool man, but I'm gonna go home, make a sandwich, and get in a little slowsturbation.

Slowsturbation by Tyrannosaur June 28, 2010

snapsturbate 

Snapchatting with someone and exchanging nude/lewd photos to the point of escalating to exchanged masturbation photos and videos. Usually to the point of climax.

Ex) I snapsturbated with Andrea last night and now my sheets are al crunchy.

snapsturbate by mahahario January 20, 2016