A dad asked his son what kind of cake he wanted for his birthday, and he replied, "How about a urinal cake?!"
Urinal Cake Request
Explanation
Explain Bear
Listen up, buttercup. So, a urinal cake ain't a real cake. It's those pucks they put in urinals to make 'em smell less like pee. The kid's making a stinky joke 'cause he's a stinker, just like you when you try to tell a joke.