40 Unwritten Rules That Cause Arguments And Conflicts When People Fail To Follow Or Ignore

Some everyday rules are never written down, yet people still expect everyone to know them. When someone ignores one of those unwritten expectations, the result can be awkward, frustrating, or flat-out argumentative.

That is exactly the kind of frustration behind this Reddit thread, where people shared the common courtesies, habits, and boundaries they wish others would follow. The examples range from personal space and phone etiquette to money, manners, and basic respect, and the reactions show just how often small things turn into big conflicts.

Read on to see which unwritten rules got the strongest responses.

#1 It means stop asking questions and leave.

Reddit/V02D| Jeremy Segrott

#2 A common courtesy that is not common these days.

Reddit/Eros_M_Novan| bigbirdz

#3 You don't have to explain yourself for saying no.

Reddit/slowent| Marie Michaux

#4 It's the couple's business, not anyone else's.

Reddit/SwaggyJ59| Eric Lewis

#5 Don't block the doorway.

Reddit/Lonesomeplum| Vladimer Shioshvili

Some of these rules are so basic that people only notice them when someone breaks them.

#6 Work is work.

Reddit/Inkoko| Gunnar Wrobel

#7 This is a law that every driver should know and follow.

Reddit/maxanne42069| Greg Gjerdingen

#8 The reason why headphones and earphones exist.

Reddit/AJSK18| Metropolitan Transportation Authority of the State of New York

#9 Pick one side, except the middle aisle.

Reddit/Electrical_Potato_21| Polycart

#10 Table manners, please.

Reddit/icy__lemonade| Georgi Todorov

That is where the thread starts sounding less like a joke and more like a list of pet peeves.

#11 Both physical and emotional distance.

Reddit/postmodern-nerd| Lars Plougmann

#12 Drawn instructions seem to be necessary.

Reddit/JoyKil01| David McKelvey

#13 Phone etiquette.

Reddit/blueshiftglass| Susanne Nilsson

#14 Laziness strikes.

Reddit/bananakittymeow| joey zanotti

#15 No means no.

Reddit/rgrwilcocanuhearme| gabohalili

#16 Pay attention to the light.

Reddit/DiscombobulatedLuck8| Tom Driggers

#17 Respect privacy.

Reddit/Sensitive_Suspect_69| Cristian Ungureanu

#18 Out, then in.

Reddit/SaM0242| Sang Valte

#19 Thank you wave.

Reddit/Dot_Threedot4| Make Lemons

#20 An offer won't hurt.

Reddit/fermi_paradox112358| Michael Hamann

#21 Don't smoke inside people's houses.

Reddit/The-Unseelie-Queen| Ian Livesey

#22 Unless they say you can order anything, or it depends on the situation.

Reddit/Emerald_Elf134| Trysil

#23 There are many ways to cover your mouth when you sneeze.

Reddit/Ph6r60h| Sarah-Rose

#24 Applies to more than just the movie theater.

Reddit/gh0stm4k3r| Alan Cleaver

People clearly have strong feelings about manners that should not need explaining.

That split-bill fight over dinner gets messy fast, like friends arguing about paying for exactly what they ordered.

#25 Just don't go anywhere, or don't let people come around you.

Reddit/Medium-Raspberry1122| Bob McGrath

#26 Your secret is safe.

Reddit/Kiwi__Offended

#27 The golden rule of lending money.

Reddit/ladyblithe| Rex Roof

#28 Bathroom code.

Reddit/HW-BTW| Urbane Apartments

#29 Basic human civility.

Reddit/howwouldiknow--| Juan Pablo Lauriente

#30 Don't mention it if it can't be fixed immediately.

Reddit/stupidinanecomments

#31 General politeness.

Reddit/paul_rudds_drag_race| Stacie

#32 Let them watch in peace.

Reddit/oge_mah_ge_kid| waferboard

#33 Stairs are not made for people to stand or sit on.

Reddit/FriedBacon90| Pawel Biernacki

#34 Ask for assistance instead if you're not strong enough to do so.

Reddit/case712| Marco Verch Professional Photographer

#35 Don't let anyone feel left out.

Reddit/cyanide_drinker

#36 Until everyone has had their firsts.

Reddit/Tomatillo_Fluffy| stu_spivack

#37 Try to offer and ask to have it if no one wants it.

Reddit/cannon_boi

#38 Get the information from the primary source.

Reddit/CapeOfBees

#39 Be sensitive.

Reddit/DeusExKFC

#40 Personal space varies from culture to culture.

Reddit/grantib1| ~jar{}

Each society might have its own set of unspoken rules, but one cannot deny the fact that it all comes down to the same values, just executed in unique ways. You might have intentionally or unintentionally violated some of these, but it is not too late to learn and change that.

Do you have other unwritten rules that you can add? Like and share your thoughts below!

May these little rules save the next argument.

For more boundary drama, read about a roommate refusing to pay after using someone’s belongings.