The most advance and effective form of ball-tapping.
A move executed from behind, it involves grabbing the balls from between someone's legs, and pulling them "Down, back and then up." The victim should fall forward due to the nature of the attack.
Being a sneak attack, It is extremely effective and easier to pull off than the common ball-tap.
Variations include just a simple "Back and up" move, exactly the same but without the first Down pull. The victim should be lifted into the air before falling forward; this is very humiliating.
Lyman: So I was standing there minding my own business, when that jerk Matt came behind and Down-Back-Up'd me.
Ryan: Ouch man, slap dat ho
Maybe one day we can all go down-back-upping in the woods!
When receiving a head job, the giver strokes the penis in an up and down motion whilst turning their hand 180 degrees at the same time
How’d ya go last night mate? Bro, best up down 180 I’ve ever had
now your even more bored than zaqxswcdevfrbgtnhymjukilop your 1 quark away from the 6th stage of boredom. your so bored you press every single button on the keyboard
im bored af esc f1 f2 f3 f4 f5 f6 f7 f8 f9 f10 f11 f12 `1234567890-= delete tab qwertyuiop\ caps lock asdfghjkl;' return shift zxcvbnm,./ shift fn control option command space command option up down left right