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To have attitude with a purpose, while conversing with co-workers/friends/family
Damnit, why are you so attitudinal today Marissa.
by BigJay November 01, 2004
Used to describe a grouchy, uncooperative person.

To display a pouty, difficult demeanor based on nothing other than being in a crabby mood.
Awwww, is somebody a wittle attitudinal today? Frickin' whineyass crybaby.
by the sarcastic wordsmith January 01, 2005
Attitudinal...The attitudes of the self. Relating to several attitudes at once ie: arrogance and hostility all at once.
Girlfriend is getting all attitudinal with me.
by John Aa December 25, 2007