Mermen eat carrots

A picture of the mermen from Flapjack
In April 2012, I had a dream where I was listening to a song about carrots that looked like the mermen song from the last episode of Flapjack.
OFF: Here's the mermen song:
"OOH
We are the mermen, our bodies are tight
We work out all day and we wrestle all night
If you want to get buff, there's no time for sweet stuff
We just broke our window, 'cause we're not too bright
We are the mermen, we're not too bright
mermen
watermen (?!)"