a main theme of the movie is that Kate is pregnant with another man but Freddie ends up with her and helps raise the child

several sex scenes including some female and male nudity

some weird sexual activites go on during these scenes

some crude sexual jokes involving the words "pussy" and "cunt"

a few schoolyard style fights (the band fighting with each-other and fighting security guards)

a man gets some medicated needle stuck in his butt, and his girlfriend pulls it out (more funny than violent)

Strong R-rated language including use of sexual terms and bodyparts ("cunt" "penis" "dick" "vagina")

many uses of the F and S words

a main theme of the movie is that the bands drummer is also an acid dealer, and the band is shown on acid several times during the movie

several scenes where the band members are obviously very high and weird things are seen and imagined

the band plays in bars where everyone is drinking and smoking

some of the acid-tripping scenes can be very very weird and psychodelic

the uses of the words "pussy" and "cunt" in a sexual sense may be offensive to female viewers