We all know that classic scene in Love Actually where Mark professes his love to Juliet through cue cards. Well, in SNL's version, Pete Davidson (portraying Mark) doesn't get a kiss in the street from Amy Adams (playing Keira Knightley's character). Who knows which Christmas sketch bumped this one out of the running, but I'm a fan. From the butt joke in the beginning, to the butthole joke at the end, this sketch has it all. I personally like the dress rehearsal sketches better than the Saturday night show, because we get to see the actors break and the audience harshly judge what butthole jokes will or wont make it to air.
Also, in case you were wondering, this is my favorite article about buttholes.