A girl so hideous she surpasses a grenade or landmine in how nasty she looks. Usually refers to a really fat girl or a girl with a really ugly face.
by Sir Cheifs Alot October 18, 2010
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
The act of having a girl lay on her back, ass side up, spreading her legs to reveal her asshole. the man then stradles her and plummits his penis into her asshole.
by thetreesofnimph January 24, 2011
an atomic bomb is performed by climbing to the top of the stall and shitting (or attempting to shit) into the toilet from about 5 to 6 feet above the bowl
may also be called atomic dump
may also be called atomic dump
by pmoney February 23, 2005
To pull tightly on the skin around one testicle and squeeze that testicle up, isolating it. The resulting isolation of one testicle takes on the conspicuous form of a mushroom cloud after an atomic bomb explosion. Performing this trick with both testicles results in the popular "The Brain."
Louis was walking and turned when Carl called his name to see Carl giving him The Atomic Bomb, and he had nightmares about that hellish, veiny testicle mushroom cloud for weeks.
by EllisHobbs September 21, 2010
by Montes April 04, 2008