There are some mixed messages here. Although the take-away is to stick by your friends, the film also says that those same friends can get you into a lot of tight spots. And other so-called friends might even try to drug you...
A few scenes include fistfights, brawling, and gunshots, as well as one car chase and a high-speed speedboat accident. One character loses a finger in a mysterious incident.
Explicit discussions about sexual encounters with prostitutes. Several full-frontal shots featuring pre-operative transgender characters, who have breasts and penises (all are visible). Other scenes with topless women. Spoiler alert: The ending features a montage of photos from the lost night that includes a variety of sexually explicit images that border on pornography.
Near non-stop swearing, including "s--t," "c--k," and liberal use of "f--k" (and variations thereof). Also "d--k," "c--t," "oh my God," "hell," "ass," and "damn."
A few scenes feature Singha beer, a well-known Thai brand.
Drinking, Drugs & Smoking
Some drinking on screen, and many references to a night of debauchery that clearly involved lots of liquor. Some of the lowlights from the night are seen in a flashback scene in which the main characters are all portrayed as pre-teen boys who are drinking heavily and engaging in all manner of drunken misbehavior. One character snorts cocaine, and a drug deal is an important plot point. The film also features a monkey that smokes cigarettes.