"guy 1:  hey did you hear that billy [shat] himself at kevin's party yesterday  guy 2:  yeah, he must have been so wasted rotfl
an incorrect spelling of [rofl]
""guy 1:  hey did you hear that billy [shat] himself at kevin's party yesterday  guy 2:  yeah, he must have been so wasted rotfl" What is the definition of "rotfl"?