A theatrical term to describe the reaction of the more puritanical members of an audience when the word "fuck" is first used in a play.
"Did you see that couple get up and walk out when I dropped the 'fuck-bomb'?"
What you drop on people who use the word F-bomb, alternately, it can also be used to replace the word fuck.
Fag: "Did you just hear that kid drop the f-bomb"
Guy: "I can't believe he would just drop the fuck-bomb like that"
Fag: "Oh no, now you did it too!"
Guy: "Shut the fuck-bomb up or ill ream you're ass"