Snooki Appeared at the "Wrestlemania 27" Press Conference . . . Where She Was Booed and Called a BFS... or Big fat...Hoe

"Wrestlemania 27" goes down this Sunday night . . . and unless you've been incubating in an egg like Lady Gaga, you know that SNOOKI is part of this year's festivities.

 She's teaming up with Trish Stratus and John Morrison to take on Dolph Ziggler, Michelle McCool and Layla. Well, yesterday was the big "Wrestlemania 27" press conference . . . and when Snooki hit the podium, she got BOOED. Some fans also chanted "slut" and "Hornswaggle..."