We are cautiously optimistic about Neighbors, the new comedy starring Seth Rogan and Zac Effron. With a 97% right now on Rotten Tomatoes, it may just be the next great R-rated comedy. Heady company, if you think about it. And we did. Here, in no particular order, are our 15 favorite R-rated comedies.

Team America: World Police

http://www.youtube.com/watch?v=RPBX47zSktc

Superbad

This Is Spinal Tap

The Hangover

Blazing Saddles

http://www.youtube.com/watch?v=iLNQv19YpG4

Bridesmaids

Animal House

http://www.youtube.com/watch?v=BoS3-yHoaSY

Caddyshack

http://www.youtube.com/watch?v=zrTqenN1SqQ

Tropic Thunder

40-Year Old Virgin

Pineapple Express

http://www.youtube.com/watch?v=bYg2EJLJids

Fast Times at Ridgemont High

Borat

Office Space

Old School