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1 definition by LeadFarmer

 
1.
(N):Nerd Bomb
(V): To nerd bomb

-When a person says a pedantic fact that disrupts the flow of conversation/obliquely defeats an argument.
Train Guard: Sorry sir but you can't board the train without your tickets.

Father: I must have lost them on the tube.

Train Guard: Well if you tried to board a plane with no ticket, they wouldn't let you on would they?

Father: Well, yes they would because they'd have your e-ticket and passport information.

Train Guard: =O

-A while later-

Son: Wow Dad that was such a Nerd Bomb.
by LeadFarmer June 17, 2012