The true meaning of 67

The 6 is supposed to resemble a breast and the 7 is a hand with a flattened palm. The hand with the flattened palm is implied to be holding up the other breast. Now, if you flip the number 67 (so that it looks roughly like ٢მ) it looks like the other breast is being held up while the other one is hanging. Repeatedly change between the mirrored version and the normal version quickly and you can see two hands juggling boobers. This is the true origin of the hand gesture used by that stupid kid while he said 67.

That's right, 67 has been a basic dirty joke all this time. It's like 69 but more stupid