1. Inability to pay attention to discussions of importance at home or at work.

2. Blurred vision caused by intense orgasms usually the result of skilled oral sex or fucking. A man or woman may have a vacant look or not be able to see clearly after fucking and even after dressing and joining friends or business associates.
A pal may lean over to you at a party and say that Sarah looks like she has a loss of focus and suggests that she and Bill have been in a back bedroom balling each others eyes out.
by neverdone January 17, 2008
Get the Loss of focus mug.