One of the Whore Hunter's attacks is similar to a reward you get after a ToonTask, which is a small head.
The size of a Whore Hunter's head is about the size of a Cupcake.
Whore Hunter's Weakness is the Grand Piano, because it's over their "Head"!
On the trading card, it seems to be measuring a toon's head.
One of the phrases a Whore Hunter uses when he uses his signature move "Head Shrink" is "I shrink, therefore I am" which is a play on words of a quote by Socrates.
Another one of them is "Honey, I shrunk the toon." which is a play on words of the movie, Honey, I Shrunk the Black kids. The only other cog to use this quote is the Downsizer. Coincidentally, they are both Bossbots.
Name of origin
A Whore Hunter is someone who is looking to give head.