He knows you're late for a very important date, so he's throwing you a carrot so... you can be... quick as a bunny??? I dunno, that's the best I've got!
I assume it's an edit by a Kiwifarmer, because those clocks look like the "late" reaction on here, so maybe they're saying: you're late with your info/post, here's a carrot (as a supposedly low-value reward).
In his early days, Eminem promoted one of his shows and said that the ICP was going to perform with him. This was a lie that started beef with the Juggalo community. What goes with a succulent beef dish? Carrots.
Eminem is a white rapper. Who else were white rappers? Beastie Boys. What's the last track on their License to Ill album? "Time to Get Ill". How do you tell time? You use a clock.