To bury a friend you mean to bury old friends in your mind that you used to be close with.

If you was friends with some, but now you don’t speak, you can say that you have beried them and no longer think about them. You also don’t think about memories with them.
I’ve buried loads of friends/ I’ve had to bury a friend

James: remember *name*
You*: yeah, I’ve buried him/her now.
by Shhhxoxo February 22, 2019
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