its a term of expression to signify that you are here and you mean business. Granted it can also mean that you are there to fornicate to but in the intended sense its suppose to mean you have a agenda, your there to play ball, your very serious and mean business
guy 1: Man Don was really serious today, is he normally that serious?

guy 2: Naw man , Dons typically not that serious, but today he was sure there to fuck.
__________________________________________

*while robbing someone*

Thief: Im here to fuck, give me your purse!
Victim: oh no! thats the sixth purse this week, gotta move outta detroit.

_______________________________________

*In the most literal of senses*

Boyfriend: Im here to fuck!
Girlfriend: oh i love it when you take the initiative!
by the Legion of Doom March 7, 2011
Get the here to fuck mug.
Australian slang. The term is derived from and is another way in saying, “not here to fuck around. I am here to get the job done”.” Stop wasting time we have things to do”.

It also can be used as declaration that a person has arrived at place of work or sporting team etc…with set of goals and is determined to meet them.

Can be used as reply to obvious question.

Also can be used around women and children as “not here to fornicate with arachnids’"
1. "Mate look at this"...Barry
" Barry, we are not here to Fuck Spiders, get back to it."...boss

2. "Do you think we can win the championship?"...Player
"Well I am not here to Fuck Spiders"...Coach

3. "Digging a hole mate"
“Well I am not here Fuck Spiders"
by Parker26 August 20, 2010
Get the Not here to Fuck Spiders mug.
Intentionally offbeat, blunt, and sarcastic Australian humor to exclaim that you mean business and you're not here to waste time.

It's also rhyming slang with "not here to kick the tires" of a car for sale, which has a similar meaning.
1. "So, are we going to the pub or what?"...Jono
"We're not here to fuck spiders mate, let's fuck this puppy."...Sambo

2. "Your first month on the job has been fantastic. Sales have gone through the roof"...Manager
"Well, I'm not here to fuck spiders. When I'm I going to get my commission check?...Sales rep
by Khe Sanh July 29, 2020
Get the Not here to fuck spiders mug.
Here to Fuck Spiders

Edited Australian slang. The term "Not here to Fuck Spiders" is derived from and is another way of saying, “not here to fuck around. I am here to get the job done”.” Stop wasting time we have things to do”.

So, by default, "here to Fuck Spiders" is simply to mess around, goof off, waste time, and have a blast. Or as a means of using the internet to procrastinate, pursuing frivolous websites rather than accomplishing work. Could also indicate an unnatural attraction to arachnids.

Can be used around women and children as “here to fornicate with arachnids’"
1. "Hey man, you wanna get drunk tonight?"
"Sure bro! I'm here to fuck spiders!"

or

2. "Did you finish your essay?"
"No, I started disking around. I'm not motivated right now. Just here to fuck spiders."
by soupersalad May 13, 2016
Get the Here to Fuck Spiders mug.
(Australian) "I'm already doing that" or "Obviously, yeah"
At the bar with a friend
Mate: do you want to get a beer?
Me: well, I'm not here to fuck spiders!
by rahx April 8, 2015
Get the i'm not here to fuck spiders mug.
A way of saying; why aren't we doing it already, I'm already doing it, or it's already done.

Possibly derived from ant fucker, is a call to action.

"Do you want another beer?"
"We're not here to fuck spiders mate!"
by Johntom March 26, 2008
Get the We're not here to fuck spiders mug.
Often chanted in Scotland within nightclubs and at large dance events when a top DJ such as Paul Van Dyk or Tiesto spins a particularly good tune. Often accompanied by people holding up placards with the word tune written upon it.
Here we, here we, here we fucking go!
by Dundeeboy June 28, 2006
Get the here we fucking go mug.