The state of being where you do not feel well but are not yet sick and experience sporadic temporary symptoms that do not lead to any particular clinical diagnosis.
A sudden pinch in your back, itchy/ ringing ear, foul taste in your mouth, eye strain/ watering, stomach ache, headache, sore throat, congestion, sneezing/ coughing fit, etc which unpredictably quickly appear and then disappear are some examples of the Chronic Peek-A-Boos.
I'm hot... I'm cold... my stomach hurts then it doesn't.... I've got the Chronic Peek-A-Boos.
"I don't know what's wrong with me... I feel fine then I get hit with something but before I can do anything about it, I feel fine again." "Yeah, you've got yourself a chronic case of the Peek-A-Boos.