Mild infrequent references.

A girl is asked if she's a virgin

Some yelling

One of the characters mentions she had an abortion recently and describes it

None.

At a party one of the girls gets drunk

One of the characters smokes

One scene has a bit of yelling as a character confronts the other about the lies she's told

Not much else though

Film is suggested at a PG level, as sex references are infrequent, with only the brief discussion about abortion causing some concern.