After you smash and go to pee, a spider-man is when the cum and pee mix and hit the toilet bowl, creating a long web. extremely rare.
by Guierrmo The 3 July 10, 2019
Get the Spidermanmug. getting drawn on by other people when you pass out at a party. the design they draw is like spiderman.
by spiderman-er June 25, 2010
Get the Spidermannedmug. by Cooper230! June 9, 2023
Get the Spidermanmug.