Rhyme something with the username of the person above you. - You only need to rhyme with the ending.

Your username's too hard. Sargon Been Lyin'?
 
Grover’s ass
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This potion will make you young again, but it requires that you kill a man and drain the precious juices from his pineal gland.
 
A mysterious girlfriend named X
Was caught passing bad checks
She said it was her culture
Those hood rats be vultures
I say “bullshit! Wear this noose and flex!”
 
Epic gamer? More like Septic Flamer
 
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