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

big backtivity 

Essentially, is any big back activity. Not to be confused with backtivity. Big backtivities are things that contribute to a person forming or maintaining a big back.

"This man ate a whole family meal on his own and then finished off the pie for dessert."

"Man what? That's some big backtivity fasho."

big backtivity by Marica Linn November 16, 2023

Big backtivity 

Is when a person is eating a lot of food, or covering areas with their big back.

Why are you still chewing your fries and eating your burger at the same time? That's big backtivity

Big backtivity by big back cousin March 26, 2024

Big-backtivity 

A wanton display of gluttonous appetite.

You said you’re cutting weight, but I know you swap the bread on your PBJ sandwich for pop tarts-that’s some prime big-backtivity right there.

Big-backtivity by Choward Murphis June 7, 2025

Blacktivity 

Stuff exclusively black people do. No other ethnicity allowed.

Did you see Quashic wearing those basketball shorts under his regular clothes with boxers under that?

Yeah man that's definitely a blacktivity.

Blacktivity by shark hunter May 21, 2012

pat yourself on the backtivism 

The brand of political or social activism that involves doing nothing meaningful whatsoever except for completely useless gestures, "discussing the issues" with people who already share your point of view, and flooding Facebook with activism posts.

The whole point of which is simply to make sure everyone else in the world knows how tolerant and great you are and how shitty and tolerant they aren't, while actually not making any difference whatsoever.

That Tiffany girl who is always posting 10 times a day on Facebook about how society is controlled by anti-gay, anti-feminist, anti-immigrant, poverty-hating white guys gets drunk four nights a week on her parent's dime, and sleeps around while skipping half of the classes in her Development Studies major. She's never actually contributed to the betterment of society in any meaningful way. But pat yourself on the backtivism means she still thinks she's a better person than everyone else.

pat yourself on the backtivism by BroamChomsky February 7, 2014

Blacktivity 

When African Americans are engaged in typical black people activities.

Oh man, we should get out of this neighborhood, there’s a whole lot of blacktivity going on there

Blacktivity by Yayger March 21, 2019