Cactus

when a man gets an erection whilst wearing tight pants. The penis then pulls on the pubes, giving a prickly feeling

person 1: ouch I'm getting a cactus
person 2: oo I hate when that happens

by FunnyGuy69420 November 14, 2019

Cactus

Synonym for prick

James was such a cactus last night
Aren't you right

by The Aussie Fucker December 3, 2019

cactus boi

your only friend which is a cactus and you stroke it every day. If you have a cactus boi then you are most likely lonely and you should get some friends.

"oh is that a cactus boi, ill be your friend!"

by depressed cow December 9, 2019

Cactus

An insult.

A cactus is a person who tends to be an annoyance to anyone they meet.

It means someone who is always full of pricks

Ryan, why do you always have to be such a Fucking cactus

by You are a glass of milk December 20, 2019

Cactus Method

The act in which you cover your cock with tooth picks and ram it up your partners ass as if you were in a Tom and jerry cartoon. The
Results yield a very thorny situation to clean up afterwards.

“Yo I just did the cactus method on my girl last night, there’s more toothpicks in her ass than a hedgehog has on its whole body!

by kinky-dino February 4, 2020

Cactus cock

It’s when your pubic hair has very rough hair

I could barely enjoy last night! Martin had a Cactus Cock!

by Yucky Child Charmer February 9, 2020

Cactus

An weapon of mass destruction that is banned to trick killing thousands of people in World War I the Government tried to put it as gas but we all know that that prickly plant is dangerous and that we shall fear it because it is awesome more deadly than the pineapple which is also known as an apex predator

Guy 1: hey I got a cactus recently
Guy 2 alredy diling 911: you are a dangerous criminal and I will make sure that you get killed for your dangerous action you have a weapon that will kill us all you fool.

by I hope I get on a subreddit pl March 20, 2020