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1.
The smoothest drink around.

-1 ounce of H2O which is then dropped into a half glass of water. The resulting combination is then slammed back leaving the drinker incredibly refreshed.
Jerry: I love Jagerbombs!

Peter: Eff that, you ever tried a Waterbomb!?!
by Farrell Gilmour January 25, 2010

Words related to Waterbomb

water bomb
 
2.
The act of simulating the sound of a bong rip and making physical contact with the mouth on the recipients genitalia with water in the mouth of the person giving the "water bomb".

May be used for pleasure and or lubrication.
We were getting it on and I noticed my lady friend was a little dry down below so I gave her a water bomb.
by Meyer Martin Family January 10, 2008