Calculate Someones Mom

Calculating a mom is a slang term used often in the Azerbaijani area's. In Azeri it is "hesablamaq sənin anan", which roughly translates to "Calculate your mother". In Azeri slang, it means to have sexual relations with someones mother, and after these relations, to upload a review on that mother to some social media. This term is often used in an incestial way. When used to talk about incest it leans more towards the meaning having un orthodox/taboo sex with your own mother.