At the end, one of the Funkotronians says "Hey, where's my money??"
Another tells Earl to get a belt.
Earl attempting to look as smooth as possible in the intro while ToeJam explains that the only reason they're stranded on Earth is because Earl is a terrible driver.
Manual: Press the action button to slap your homie when they are in love. We don't have time for that
After you beat the game, there's a hidden area where you can talk to Santa, who asks if you've been naughty or nice this year. No matter which option you pick, your character eventually says they've been "suuuuuper nice this year. Like, disgustingly nice."
This commercial showcases ToeJam's failed attempt to make the game a musical.
Any time the elevator starts playing elevator music is hilarious, especially in co-op where the characters think the Earthlings are trying to hypnotize them with it.