Spiderman Wank 

When you place a females underwear over you head and wank yourself off, usually with used underwear: the smellier the better.

Named so becuase one resembles spiderman with both eyes looking out through the leg holes.

Bob: I had a spiderman wank with your underwear last night, it fucking stank!

Sally: That's not my underwear, I'm helping old Mrs. Clegg with her laundry, she is 95 you know.

Bob: Ah well, I wondered why they smelled of fish AND cheese, but enjoyed it nonetheless.

Sally: I want a divorce.

Spiderman Wank by Simjimbimalim August 4, 2006

Spiderman Wank 

When You Masterbate, Come In Your Hand And Throw It In Someones Face! SHOUT SPIDERMAN! ;')

I Will Spiderman Wank You In Your Sleep ;)

Spiderman Wank by GGG OBJ June 3, 2009

Spider man wank 

When ones wearing pair of dirty knickers on his face as a mask while wanking

Look at Andy having a spider man wank daddy

Spider man wank by Big dick Ernie November 22, 2021