Very lengthy delay with the official audio this month. Happy it's finally available.
This is from the TV series "Adam Ruins Everything" s03e04.
Not much of a lip syncing reference this time around, as all but one word is spoken offscreen by a narator.
Two ideas: One, your animation can also contain an offscreen narrator, which will give you a LOT of freedom with all kinds of animation ideas. Two, you could instead record a live action reference video of yourself saying those lines, using your smartphone. Again, all kinds of ways to play with that. So have fun!