lol looks like you were thinking of a cock and drew it 
And yes, biceps are supposed to look round and not rectangular, once you add some beef to yours you'll learn that 
No, dickface, but it still has a rectangular look to it. Look at Groinks biceps. Very rounded. Yours looks odd, like its trying to become rounded, but still has a rectangular look. I guess shitty arm genetics. Don't worry, I have shitty chest genetics.
As the other guy said, it has a synthol look. And not because its big, but because its oddly shaped.