acronym for Universal Jack Off Hand Signal. Used in IM chat.
The hand sign which is recognized in every culture as indicating male masturbation. Characterized by an upward diagonal "stroking" motion with the hand forming an "O", as if gripping a round object, e.g. a pole (a wooden one, perhaps) and sliding the hand in the direction of the pole axis, up and down or back and forth. Sometimes accompanied by a mocking facial expression such as pursing the lips while squinting the eyes.
Meaning: The UJOHS indicates that the signaler resignedly disapproves of the object of the preceding comment.
Of course, right, winning hearts and minds. /me UJOHS
I can't wait to get back to work. /me UJOHS
Oh look, Eminem got himself in the news again. /me UJOHS
For the boss, don't worry, I'll just pull a number outta my ass, since he'll just do whatever his little voices tell him to do anyway. /me UJOHS