Doinging is the act of flinging small objects off the end of an erect penis. A diving board like approach is used for catapult action.
Common projectiles includes small candies and coins.
"I tried doinging a skittle into her mouth and got her in the eye."
"I tried doinging a skittle into her mouth and got her in the eye."
by Team Lunch Nap November 22, 2011