The act of cumming in your hand and splatting it on someone else, most notably the forehead or back, all the while shouting out 'atoooommmmmmmmmm BOMB!'.
1) That bitch pissed me off so I went to the bathroom and jerked off in my hand, and gave her an atom bomb.
by metal fingerz April 11, 2009
A special kind of poop where you must first have hershey squirts and then you drop a large log which makes a huge splash of the poop and water so that it splashes up on your buttocks.
Jon Vershon thought he hit puberty when he had this feeling in his stomach, it turned out he just had to poop the atomic bomb.
by Lauchnesss February 24, 2009
A bomb with Plutonium, when the bomb's sensors get triggered the Plutonium atoms break apart quicky releasing a massive heat and radiation wave that causes a massive explosion.
by SCP Foundation December 27, 2016
when girl is giving head and you thrust ur cock down her throat and she throws up there for thrusting her head back and her head looks like the final cloud of smoke of a atom bomb.
by DReW rapoport May 28, 2008
1) Shooting heroin while stoned
2) Using any opiate in combination w/ marijuana.
Abreviation: a-bomb
2) Using any opiate in combination w/ marijuana.
Abreviation: a-bomb
A-bombs are the shit
by mike March 20, 2004
by Science Class Team October 22, 2007
The same as a clevland steamer, but with baby powder on your partner's chest. When the log drops it makes the powder rise like a mushroom cloud. It also reduces and foul smell.
I dropped an atomic bomb.
by Wes January 01, 2005