A minoment is the combination of minute and moment. THis world can be used to express a vague period of time within the boundaries of a minute or a moment.
Problems with concentration, memory and general cognitive functioning that can feel like a woman is developing dementia (or other other conditions affecting memory) that are caused by the severe effects on hormones due to the menopause and people not knowing what's going on with you and neither do you
I forget why I started this sentence and came into this room. For f**** sake I think I'm getting menomentia, I hate bloody hormones