Behavior by a woman or a man, apparently rooted in narcissisticanxiety, that mocks, shames, excludes or otherwise discriminates against Dads (i.e., men who show up for their children by taking paternity leave, engaging in nurturing behavior (especially in public), and juggling these demands with a paid job).
He took the paternity leave his employer offered even though he worried a bit about Dadophobia by his boss or even his wife.
From the root "Deo" (having to do with God, i.e. diety) and "Phobia": an exaggerated usually inexplicable and illogical fear of a particular object, class of objects, or situation.
A word created by John Cooper of the band Skillet, first used in the song "Savior" off of Skillet's 2003 CD, "Collide"