Mega Mind jokes
Your forehead is so big even Mega Mind knew you were smarter.
Your forehead is so big it makes Megamind's head look small.
Your forehead is so big you look like MegaMind.
Your forehead is so big Mega Mind gets jealous.
Your forehead is so big that you dream in 4K.
Your forehead is so big, Megamind thought you were his brother.
Your forehead's so big that it has its own gravitational pull.
Your forehead is so big your inner thoughts echo.
Your forehead is so big that it made Mona Lisa smile.