1 definition by staightouttacompton21

N. After finishing sex with a condom, Proceed to fill the condom with urine, like a water balloon and then spike it on the girl you have just fucked.
Susan was a shitty fuck so I gave her an L.A. Water Balloon.

I'm so pissed, John gave me an L.A. Waterballoon last night and I still smell like urine.
by staightouttacompton21 February 5, 2006
Get the L.A. Water Balloon mug.