I have a friend from my late twenties whom I have only seen at three weddings since 2019. We hugged. We slid back into the same conversation we had been having in 2019. We did not text. We did not call. The relationship looks barely like a relationship at all from the outside. I would describe him without hesitation as one of the closest friends I have. There is a specific category of friendship that lives almost entirely at other people's weddings, and most of us have at least one.

These relationships work because they are built around something other than frequency. Most modern friendship advice assumes that more contact equals more closeness. Wedding friends quietly disprove that. You can know someone well, want their life to go well, and still be perfectly content not to text for eighteen months. The friendship is not asleep. It just runs on a different clock. The clock happens to be set to other people's life events.

Part of what makes these reunions work is that you are usually meeting in someone else's setting. There is no logistics to argue about, no plan to ruin. You sit at a table you didn't pick, eat food you didn't choose, and have an excuse for being there that has nothing to do with whether the friendship is on solid ground. The lack of planning takes the pressure off. You get to remember why you liked each other in the first place, without the friendship having to perform for the occasion.

Wedding friends also serve a function the rest of your relationships can't. They knew you in a version of your life that has since ended. The college you. The first job you. The post breakup you. They didn't follow you into the next chapter, but they remember the previous one in a way your current friends don't. When you talk to them, you get a thirty minute window with the earlier version of yourself, and the earlier version usually has things to say.

Friendship advice carries a polite myth that anyone you genuinely care about should be in regular contact. The myth makes people feel guilty about wedding friends. The guilt is misplaced. Friendship can live in a small number of slow, well kept moments, as long as both people are honest about what the friendship is and what it isn't. Trying to upgrade a wedding friendship into a weekly one usually breaks it. Both of you start to feel the weight of expectations the relationship was never built to carry. I tried this once, several years ago, with a friend who had been a perfectly happy wedding friend until I tried to make us do brunch every month. Brunch killed it.

When you find yourself at the next wedding, sitting next to one of these old friends, the right move is usually the small one. Don't try to summarize the years. Pick up wherever you left off. Trade two real updates and a couple of jokes. Drink the bad wine. Take a photo you might never look at again. Three years from now, when the next save the date arrives, you will be glad to see the name. That recognition, more than anything else, is what wedding friends are for.