Man....has she got class or not? ....NOT!

Rosie Grabs Crotch, Tells Trump to "Eat Me"

Rosie O'Donnell unleashed her fury on one of her favorite targets -- Donald Trump -- at a lunch yesterday attended by her boss Barbara Walters ... and a gaggle of high school girls.

"The View's" resident flamethrower was the MC at the luncheon celebrating women in New York media, and took the opportunity to rail against the Donald again, says Page Six, at one point grabbing her crotch and shouting, "Eat me!" -- which made Babwa drop her head and cover her face on the dais.

One attendee called Ro's outburst "inappropriate," given that there were 17 teenage girls in the room, but her rep said, "She's a comedienne. She says things that are provocative."