Dirty Cucumber 

Done by a male when he doesn't want to partake in sex with a parter, so he grabs a cucumber and goes to town, like its a strap on.

Last night linsey wanted to go, but I didn't want to so I just gave her the dirty cucumber instead. She didn't even know!

Dirty Cucumber by Mowerdover November 10, 2020

dirty cucumber 

When you're banging a chick in the ass, and you pull out your dick and use it to spread shit on the bags under her eyes.

Reginald noticed his girlfriend had been looking a little haggard, so he gave her a dirty cucumber and told her to let it sit overnight.

dirty cucumber by weinusbetweenus June 8, 2011