racktivity 

when activity it going on that has to do with a womans breasts.

Hey check out the racktivites over there.

Nice.

Hey did u see that porno paranormal racktivity yet

racktivity by rack em willy November 9, 2009

Cracktivity 

Cracktivity

noun
plural noun: Cracktivities

1.
the condition in which things are happening or being done while a person or persons are on or under the influence of crack cocaine or methamphetamine.
"there has been a sustained level of cracktivity throughout the night"

2.
a thing that a person or group does or has done, typically late at night or in the early

hours of the morning, while a person or persons are on or under the influence of crack cocaine or methamphetamine
"Electrical projects were their favorite cracktivity"

"Those guys have clearly been at it all night busy with their cracktivity, you could hear them in the shed at 3am"

Cracktivity by TheLostWanderer January 23, 2019

Jacktivity 

The amalgamation of the word activity, and the British Army slang word "Jack" meaning selfish or lazy.

A jacktivity is something a multitude of people will do in order to evade hard work.

Person 1: "While we're in here, the smokers go outside every 5 minutes and evade the hard work."

Person 2: "That's such a jacktivity."

Jacktivity by Nicko678 December 13, 2009

lacktivity 

Behavior lacking in activity

I spent the day on the couch enjoying my lacktivity.

lacktivity by p mammen July 26, 2009

Wacktivity 

Activity that is Wack. Like.. "that shit is wack". Often produced by wacktivists.

Gee, there sure is a lot of Wacktivity up in hea'.

Wacktivity by Miker May 16, 2003

Backtivity 

back·ti·vi·ty \bak-'ti-vi-tē\ n, pl -ties (2011) 1: The quality or state of being sexually active/experimental with a view from the rear. 2: Vigorous or energetic action from the rear. 3: A similar process actually or potentially involving sexual function from behind. 4: An educational procedure designed to stimulate sexually (specific: Anal, Doggy, Reverse Cowgirl, blowing your load on her ass/back).

Timmy: Last night, Tiffy and I got into some crazy new stuff we'd never done before. One was like the piledriver only she was staring right up at my nuts and asshole.

Mikey: Yeah? Sounds awesome. Good thing you made those bunk beds. Now you have so much more room for backtivities.

~

Tiffy: Timmy and I tried a whole new backtivity last night where all I could see was his sack and butthole bramble patch.

Daisy: Was it any good?

Tiffy: It was definitely better than looking at his ugly schmuck mug.

Backtivity by tandem double frogman April 26, 2011

Cracktivity 

Used as a measurement of number of sketchy people (usually crackheads) in a given area (city block). Used either as a average amount or as fluctuating level over time.

The cracktivity in my neighborhood is high tonight as I have seen ten crackheads on my block in the past half hour (Cracktivity of 20cph (Crackheads per hour)). The overall average cracktivity of my block is only 3cpb (Crackheads per block).

Cracktivity by jdboyer August 2, 2006