Definitions by Vavo_Bictor

siblaining 

make (an idea, situation, or problem) clear to a sibling by describing it in more detail or revealing relevant facts or ideas to which they are already aware, either in a condescending or non-condescending way

what I was doing was siblaining something to her that she already knew...

siblaining by Vavo_Bictor December 13, 2023