Does a direction which is the opposite of a direction a superior says to you.

So hung-over that neither one of you remembers the other one's face, even though you slept with them last night. Also applies to "don't want to remember” and denial scenarios when confronted by friends about it.

When you are invited for a hot threesome, but you and one of the other three participants do not know each other. If your's is a real tight ass, you need to see the third person before you show up to drink the kambucha. Maling it Just fun time. If your cool, you just make sure the third partner is the sex and/or sexual orientation you desire, and get a rain check for your similar invitation.

Both partners are blindfolded, they each sit on one of their hands until it falls asleep. They then proceed to masturbate their partner, with their numb hand.

A medical experiment where neither the testers nor the subjects have any idea what they're doing or what the actual risks might be. Why, for all the testers know, they themselves might also be accidentally ingesting the substance under test and be totally unaware of this fact, as well --- NOT a healthy or safe situation.

inability to detect sincerity or sarcasm in a text

tear-blind is when you cry so much all the tears in your eye makes it hard for you to see and you technically go blind from your own tears