Sounds like this family put the FUN in dysFUNctional . . .
The rich, preppy Connecticut mom of 17-year-old Eliza Kruger -- who said she "hooked up" with star Jets quarterback Mark Sanchez after meeting him at a Manhattan nightclub -- "likes to party" on occasion with her sexy daughter, sources said yes terday.
"Eliza has been going to clubs since she was 15, sometimes with her mom," blond Greenwich divorcée Marie McCormick Kruger, a night life source told The Post.
"A lot of the club guys in the city know her mom well," the source said.