When a group of guys find out they are all dating the same girl. Instead of beefing with each other and the girl over it the guys get together and come to a mutual agreement. The guys allow her to continue to believe she is getting away with it. The guys put her in a secret dating rotation schedule. It ends with the girl being tricked into going on a romantic date with one of the guys from the rotation. When she shows up for her date she is greeted by all the guys who put her in the rotation causing her to have both an oh shit and what the fuck moment as she gets dumped by all of the guys.
Vtuber noises exclaimed by Usada Pekora during stream of Metal Gear Solid in which she says "Ogey! Rrrrat!". With time it developed into /vt/'s abbreviation for "narrative", or any crazy theory or headcanon related to Vtuber culture. As an adjective, it's basically an equivalent to "schizo".
Anon 1: Haachama and Aria are streaming consecutively.
Anon 2: *shows screencap of both streaming at the same time* Wtf a whole thread for this stupid rrat?
Anon 1: Pre-recorded on the right
Anon 3: Both are talking to chat. Eat shit, rrat.
A shape rotator is someone with high visuospatial ability. Contrasts with with wordcel, i.e. someone with high verbal ability.
It's a term based on puzzles used in some IQ tests that require the test-taker to mentally rotate or unfold a shape to see which shape it matches up with.
We let the shape rotator in our family figure out how to fit all the luggage into the trunk.