a walking HJ. Used for when a guy is holding his girlfriends hand and gets too excited so you use the back of her hand to stroke yourself, while walking.
"man i was walking my girl home and she just look so hot, i just had to touch myself."
"how'd you manage to do that without letting go of her hand?"
"A CLEAN DISKY, bluh!"
"how'd you manage to do that without letting go of her hand?"
"A CLEAN DISKY, bluh!"
by NiCKATiNE July 17, 2008