In the US, an MBA is a Masters In Business Administration degree that will hopefully help you become a rich mogul or entrepreneur. However, in the world of Shagbook, MBA means, married but available. This can mean many different things. First of all, it could mean that your potential hook up is part of a swinging relationship. This means that their partner will probably want to be involved in some respect in your shag, even if they just want to watch or hear about it afterwards.
Someone who is MBA could also have an open relationship arrangement with their spouse. Open relationships always look different depending on the relationship. Sometimes a married couple will have a ?don?t ask don?t tell? policy, and other times their open relationship will be very communicative and the partner will know everything about you.
Of course, someone who says they are married but available could just be stepping out on a spouse, in which case you?ve got to decide if you want to take part in the secretive fun. Being the ?other? and sneaking around can be kind of a fun and sexy feeling that can enhance a smoking hot sexual relationship!