Of, pertaining, espousing, or involving actions which include both a merkin and a moustache ride in interchangeable forms. Generally used as a socially acceptable euphemism made in reference to one's wardrobe.
"My, you arelooking quite flannerish today, it must be your leopard-print thong and paisley vest."
A manly man, who does not take crap from the opposite sex. He does not go to baby showers, he stays at home on Sundays for football, and does not show weakness to his wife in the presence of his male friends
Flanneling is the female equivelant of teabagging. The woman in question saunters up to the intended victim, which is ideally in a relaxed lying down state, open and receptive to new experiences.
Upon arrived, the woman gently lowers herself onto the victim's face, and attempts to lay down her labia on the bridge of the victim's nose.
Note that women who have given birth to multiple and/or oversized children make for more successful flannelers.