Weedwacking 

When you get high on marijuana and proceed to masturbate.

God Greg is so lonely he just sits at home weedwacking everyday.

Weedwacking by ThiccDicc69 December 11, 2018

Weedwacking 

Smoking a bowl or a joint/blunt wilst simultaneously beating the shit out of your cock.

Man when I get home from this family reunion the first thing imma catch up on is some weedwacking.

Weedwacking by Iceman May 27, 2018

weedwacking 

When you smoke weed while jacking off

I was weedwacking last night.

weedwacking by She Succa me May 9, 2018

Weedwacking 

Masturbating while smoking weed

Maaaan last night I got so baked that I whipped it out and started weedwacking

Weedwacking by swaghettida4th January 12, 2021

Weedwhacking 

The act of masturbating whilst blazing it. Also commonly known as 'disappointing your mother.'

Boyfriend: I've got to go do something, brb
Girlfriend: Ooh, what are you doing?
Boyfriend: Uhh... Weedwhacking.

Weedwhacking by the Crusty Crab May 29, 2015

Weed Wacking 

When one masturbates after smoking weed.

"I called you five times, where have you been, man?"

"Sorry man, I got pretty baked and was weed wacking for half an hour."

Weed Wacking by Camel45 December 15, 2012

Weed Wacking 

When you blow a raspberry against your girlfriend's hairy pussy. It's called weed wacking from the noise it produces.

"I'm gonna weed wack your pussy so good."

"I'm going Weed Wacking tonight."

Weed Wacking by Real big ween June 8, 2018