A young-ish male between 18 and 30 who feigns maturity by adopting the demeanour, sense of humour, dress sense, tired attitudes and the general guise of their father or a generic "dad". Usually done as a result of never having been very interesting in the first place
An example of Dadulation is: Nari's Mom brought in cupcakes for the whole class? Oh, that's nice. Nari's Dad brought in cupcakes for the whole class? What a good man he is. I with more fathers were that awesome. He's a model for other parents to emulate. Too bad her Mom couldn't be more like him.