Millesian

Typically, of or relation to a moment when when one's actions make a situation incredibly awkward, to the point of self-injury, but unlikely causing any real or permanent damage. Often related to interactions with the opposite sex. Origin unknown, but possibly from John Stuart Mill's "On Liberty" and the harm principle, which Wikipedia explains as saying "The harm principle holds that each individual has the right to act as he wants, so long as these actions do not harm others. If the action is self-regarding, that is, if it only directly affects the person undertaking the action, then society has no right to intervene, even if it feels the actor is harming himself."