Crude sexual humor throughout.

A woman performing a song onstage gets her blouse torn off by accident and we see her in a bra and slip.

A girl offers to have sex with one guy, who turns her down. She later offers another man, who also turns her down. Soon afterward, she's seen coming onto another guy who runs off after it is implied he prematurely ejaculated.

A man tells a guy "he's going to let him in on a secret," he misinterprets this and we see him crouch down out of frame as though he were going to perform oral sex, but the man stops him.

A blow-up doll of Lieutenant Uhura from "Star Trek" is seen with large, shapely breasts.

A guy is seen reading Playboy.

The principal is seen watching a porno called "Forrest Humps," where the male is seen having rough intercourse on a park bench with a buxom nurse (no nudity).

A teacher seduces the principal, forcing him to fondle her clothed breasts, she pushes him onto a bed and they're later seen in bed together, undressed and it's implied they had sex.

A girl tells a guy she "doesn't want to go to college a virgin," they kiss and are later seen in bed together, implying they had sex.

A large guy fantasizes about a woman in a thong and bikini, he strips down to a sumo outfit and jumps on top of her, completely crushing her, but the scene ends abruptly.

A guy opens an elevator trap to save a girl, she introduces herself as "Du Mi," to which he falls through the trap. We later see him emerge from the elevator, wearing her blonde wig and it's implied they had sex.

Comic violence throughout.

Two stoned teens drive into a flagpole, causing it to fall on top of another car and crack the windshield

The typing teacher suddenly dies of a heart attack but no one notices

Off-screen, we hear a girl cause a car accident from trying to cross the streret during heavy traffic

One character ingests aquarium fish from a tank

A character threatens another character with a pistol, and later a family in a car

A man gets distracted while driving a car and it careens into a ravine, blowing up into a fireball.

The principal gets locked into a flooded bathroom, breaks the toilet, and falls on the floor several times trying to escape

A character dies from overdosing on marijuana, we later see him being carried off in a stretcher.

A bus goes off-road and crashes into a sign and nearly careens into a lake, a pursuing minivan however, does.

A character farts into Hoover's flame and causes an explosion while the class poses for a photo, a man gets caught in the blast and runs around aflame.

A woman slaps a man across the face.

A character riding on the top of a bus gets hit by the arch of an incoming tunnel and we see him tumbling in the street.

Numerous party scenes throughout the film consists of the teens causing mischief, vandalism and other assorted mayhem.

Brief strong language, 3 uses of the 'f' word, several uses of d*ck and sh*t.

Several sexual references.

Pervasive teen drug and alcohol abuse throughout.

We see smoke emerge from a car as two characters emerge, implying marijuana use.

We see one character filling a needle with heroin, but he tells someone its insulin.

A scene where a teen eats an entire bag of marijuana and gets stoned.

The teens inject tequila into chocolates and give them to a teacher.

The driver loses control of the bus and it nearly crashes into a lake, but it's mostly played for comic effect.