1) means super rolling on the floor laughing (rofl).

OR

2) a type of chicken nugget that is shaped like a rectangle.
1) Jack : A man walked into a bar, he said owch.

Jezalinko : polyrofl

OR

2) Jack : OMG a chicken nugget in the shape of a rectangle!

Jezalinko : its a polyrofl
by lynchyeatspizza June 19, 2008
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