a bomb that is concealed in the womb of female manatees so that it can pass into enemy waters unoticed. the bomb is hard to detect due to manatees already being fat beyond all belief. Bombs can be atomic bombs if nessisary.
by fred the tapeworm April 29, 2005
Contrary to popular belief, the Manatee bomb is actually lingo among the african american society for Oprah's astronomical ego which may or may not surpass the ego of Kanye West.
obese American 1: "Dude, Oprah just told me she can walk on water!!"
obese American 2: "Nah man, that's just Oprah dropping the Manatee bomb"
obese American 2: "Nah man, that's just Oprah dropping the Manatee bomb"
by Trev^2 July 31, 2006