tandum
the image created by another object when using the formula hinting to the "eagle eye"
"class, now find the tandum of this box"
"its so easy,just use the tandum!"
"its so easy,just use the tandum!"
tandum stroke
In a circle jerk, when you use one of your own hands and the hand of the individual next to you.
Me and my bros had a great tandum stroke last night!