When a woman takes on the same attitude, thoughts, actions as a male
"yea we went out to dinner n it was lovely n then back to his, we slept together now im kinda not interested"
"Woah babe, u got a bit of a dude-i-tude"
The hypothetical way of countering Bieber Fever, or any heartthrob group, with classic rock (Sonic Boom episode 39)
The dude-I-tude cured my Bieber Fever! I can finally watch South Park without feeling guilty!