(Noun) an older woman who seeks out young male lovers Usage: Jen's leery about their nine-year age difference, and friends have been teasing her about it, calling her a cougar. http://www.definition-of.com/cougar Older single women who seek younger men. Old Woen who act like they're in their teens still. An attractive middle aged woman.
Lip twitching: It can be due to injury, irritation, stress and intake of caffeine & alcohol. In my experience most cases are due to hyperventilation 2/2 stress which could cause transient drop in blood calcium, My suggestion would be to decrease Caffeine and alcohol intake, try meditation and relaxation.
Similarly, if the right side of your lip twitches, something good is going to happen that day or if your left side of the lip twitches, something bad is going to happen that day. [3,4] Causes for Upper Lip Twitching. There are multiple causes for upper lip twitching. Some of the commonest causes are: Severe anxiety or stress; Excessive fatigue