Definitions by Glesman

grimstroke 

Masturbating in a sombre or sometimes spooky location such as a graveyard or haunted house.

I went and had a grimstroke on Becky's grave last night.

That haunted house got me so hard i had a grimstroke in the middle of it.

grimstroke by Glesman November 3, 2018

grimstroke 

Having a wank in a graveyard.

I went to Becky's grave last night and had a grimstroke.

grimstroke by Glesman November 2, 2018