My 5-year-old-ish nephew loved the Dead Alewives' Dungeons and Dragons sketch. The one with "I attack the darkness!" ... which also contains "If there are any girls there, I want to do them!"

We could tell he had no idea what the line meant because he rendered it "If there are any girls there, I want to do that!" We still cut down on how much he got to listen to it after that.