captionland
Brother captions are the genre most people give up on, because the good ones don't sound like 'best friend forever'. Below: 100 lines that sound like you actually know him — half insulting, half ride-or-die, never cheesy. Birthdays, throwbacks, weddings, random. The right caption beats him to the punchline because that's how you talk to him in real life.
99 brother captions for instagram
older, still the same idiot, still the first person i'd call.
we don't say it out loud. that's what this post is.
loud about my brother. quiet about everything else.
i'd take the blame, i'd take the credit, i'd take the leftovers.
we share a brain. mostly his fault.
still the loudest at the table.
still the first person i'd call.
you ruined my room and made my decade.
you ruined my outfit and made me funnier.
you ruined my plan and saved my year.
i won't say 'i love you'. you know.
i won't say 'thanks'. you know.
i won't say 'i'd take a bullet'. but i would.
we don't say sorry. we apologize with rides.
we don't say sorry. we apologize with snacks.
we don't say sorry. we apologize with the last slice.
happy birthday, idiot.
happy birthday, partner.
happy birthday, witness.
happy birthday to the only one who knows.
happy birthday to the only one who saw it.
happy birthday to the only one who'd lie about it.
we are two halves of one bad idea.
we are two parts of one really good day.
you taught me how to drive, how to lose, how to come back.
you taught me everything except how to lose to you.
you taught me how to laugh through it.
you taught me how to walk into a room.
you taught me how to leave one.
we'd both go down for each other.
we'd both lie about each other.
we'd both come pick each other up.
we don't grow apart, we just text less.
we don't talk for weeks. then nothing changes.
we don't say much. we mean a lot.
you are my favorite ride.
you are my favorite call.
you are my favorite stand-in.
i'd take any side of any argument, with you.
i'd take any side of any room, with you.
i'd take any side of any car, with you.
the original duo, in writing.
the original duo, in evidence.
the original duo, in receipts.
you ruined my childhood and saved my life.
you ruined my outfit and gave me a story.
you ruined my plan and made my year.
loud about my brother. always.
loud about my brother. forever.
loud about my brother. on schedule.
- 51.
this is my brother. this is the warning.
- 52.
this is my brother. this is the welcome.
- 53.
this is my brother. this is the room.
- 54.
you'd come pick me up at 3am, no questions.
- 55.
you'd lie for me. no questions.
- 56.
you'd come over with food, no questions.
- 57.
still the first call.
- 58.
still the last call.
- 59.
still the only call that matters on a bad day.
- 60.
we made a life out of inside jokes.
- 61.
we made a life out of small wars.
- 62.
we made a life out of long drives.
- 63.
you are my favorite person to argue with.
- 64.
you are my favorite person to win with.
- 65.
you are my favorite person to lose with.
- 66.
we don't grow up, we grow in.
- 67.
we don't grow up, we lean in.
- 68.
we don't grow up, we just learn the punchlines.
- 69.
happy birthday to the only one who gets it.
- 70.
happy birthday to the only one who'd come.
- 71.
happy birthday to the only one i'd call.
- 72.
we are not friends. we are family. but we are also friends.
- 73.
we are not the same. we are exactly the same.
- 74.
we look alike. we are not alike. (we are.)
- 75.
loud about my brother. brief about my plans.
- 76.
loud about my brother. brief about my life.
- 77.
loud about my brother. always brief about the rest.
- 78.
we share clothes, secrets, and one bad opinion.
- 79.
we share dad. we share everything.
- 80.
we share mom. we share too much.
- 81.
we don't say 'love you' out loud.
- 82.
we don't say 'love you' on camera.
- 83.
we don't say 'love you' on text.
- 84.
but i love you. there. one time.
- 85.
but i love you. tell no one.
- 86.
but i love you. delete this caption tomorrow.
- 87.
we are a long sentence with one ending.
- 88.
we are a long story with two authors.
- 89.
we are a long road with one car.
- 90.
you are my person.
- 91.
you are my brother.
- 92.
you are my proof.
- 93.
you are my room.
- 94.
you are my call.
- 95.
you are my favorite.
- 96.
still mine.
- 97.
still yours.
- 98.
still us.
- 99.
always us.
Sweetness with brothers works when it's earned and brief. One line of meaning beats five lines of sentiment. If the caption would make him send the eye-roll emoji, you've done it right.
Frequently asked
Birthday caption for older brother?
'older, still the same idiot, still the first person i'd call.' Specific, dry, warm underneath. The deadpan is the love.
Caption for brother on Instagram?
'we don't say 'love you' out loud. that's what this post is.' Brothers do sincerity sideways. Lean in.