Group Goon Rat 

a term used to describe a rodent, ideally of the Rattus genus (which includes the likes of the common brown rat), but can vary to others including Cricetinae (hamsters), Cavia (guinea pigs), Sciuridae (squirrels), etc., used by a group of individuals for sexual purposes such as masturbation, oral sex, and other forms of arousal. Often this rat is passed around immediately after being used by someone, to their friend for 'their turn'.

I lowkey felt bad for the group goon rat when it was my turn with it, after Gabby and Marcelo had already had their share.

Group Goon Rat by the k00l-k1dz xD LOL February 14, 2025

Group Wander 

When we go for a hike for Insight Outside, and it's encouraged to not copy other's paths but then yelled at for getting too far apart

Big Money: "Ballright guys it's gonna be a Group Wander"
Us: "Can we at least go to sheetz after?"
Big Munee: "Wait- are you group a or b?"
Us: "Group a"
Big Munni: "Babsolutely not"

Group Wander by carl smooooooooooooooooooooove February 25, 2025

Group theory 

Field of abstract algebra dealing with how different symmetries relate to each other (e.g. are they equal? parts of each other? "multiply" to give some other group we want?)

There's a nice VISUAL introduction to group theory which is (imo) watchable at mid-high school levels (15+ yo ish): 3Blue1Brown's video currently titled "Group theory, abstraction, and the 196883-dimensional monster"

Group theory by mb6fbhsphdrcb April 23, 2025

Group GT3 

Known technically as Cup Grand Touring Cars and commonly referred to as simply GT3; a set of regulations maintained by the Fédération Internationale de l'Automobile (FIA) for grand tourer racing cars designed for use in various auto racing series throughout the world.

Since its launch circa 2006, it has become the de facto category for many national and international GT series and, furthermore, one of the most successful and most popular racing categories of all time. Most major sports car manufacturers such as Porsche, Ferrari, Mercedes-AMG, McLaren, etc. will most likely have several entries in global competitions such as DTM, Super GT, GT World Challenge, WEC, IMSA and countless others.

Group GT3 cars are like, totally awesome yo, you totally go check them out, yo.

Group GT3 by Hobkins Neitzen May 21, 2025

Group 7

The Tiktok creator Sophia James posted an experiment where she uploaded 7 videos of groups 1 through 7. Which ever video you get on your fyp is the group you're in. Group 7 is by far the biggest and most popular group. It's said that group seven has the most cool, elite and talented members.

"yo are you in Group 7?"
"Nah I'm in Group 6. "
"Damn, sucks to be you. "

Group 7 by Muhree October 22, 2025

Group 7

The Tiktok creator Sophia James posted an experiment where she uploaded 7 videos of groups 1 through 7. Which ever video you get on your fyp is the group you're in. Group 7 is by far the biggest and most popular group. It's said that group seven has the most cool, elite and talented members.

"yo are you in Group 7?"
"Nah I'm in Group 6. "
"Damn, sucks to be you. "

Group 7 by Muhree October 22, 2025

Group siren hattage

Group siren hattage is when a group of people, typically managers, are investigating one person in an attempt to get said person into trouble.

Sally was caught eating a chocolate bar during her shift, some serious group siren hattage had taken place that day when they were all swarmed around her, asking her all sorts of questions.

Group siren hattage by secretofthesnooze November 1, 2025