Those hand signals are also used in cars and are part of pretty much every driver's handbook that you have to read to get your license, though???
The Shitpost Office
Welcome to The Shitpost Office
Shitposts processed from 9 to 5, with occasional overtime on weekends.
Rule 1: Be Civil, Not Sinister
Treat others like fellow employees, not enemies in the breakroom.
- No harassment, dogpiling, or brigading
- No bigotry (transphobia, racism, sexism, etc.)
- Respect people’s time and space. We’re here to laugh, not to loathe
Rule 2: No Prohibited Postage
Some packages are simply undeliverable. That means:
- No spam or scams
- No porn or sexually explicit content
- No illegal content
- NSFW content must be properly tagged
If you see anything that violates these rules, please report it so we can return it to sender. Otherwise? Have fun, be silly, and enjoy the chaos. The office runs best when everyone’s laughing.... or retching over the stench, at least.
funny you think most people who have a license have read the handbook

They dont ship with books any more.
Wishful thinking, but I have enough daily evidence to know better lol
Yep.
If you don't know those hands signs, your drivers liscense should be revoked, you are a danger to everyone you are on the road with.
Ah, but hand signals are the equivalent of indicators/blinkers, and the part of the brain responsible for remembering to use them self-destructs as soon as your license arrives in the mail.
Yeah you're supposed to use them in case your turn signal is broken. Other drivers are supposed to know what they mean.
as a bike nerd, lol. lmao even
I just go with generic gestures/pointing as needed. I know what you folks are like and it would be silly to think that everyone knows them.