2 definition by ThatBoyBotter

Top Definition
Using a driving glove to have a wank, especially when driving a Landrover on the M25.
Aah, this traffic jam is awful. I think I'll releive the boredom and have Dirty Jon...
by ThatBoyBotter April 18, 2020

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To be such a rephrehensible person, that you think it is really funny to (whilst also getting a great amount of personal pleasure from) putting your fingers into a girls mouth, without asking for permission.
Did you see what that crazy ass motherfucker was doing last night? He was doing Dirty Forrests to all the girls!
by ThatBoyBotter February 08, 2021

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