The grade where school foes from fun to hell. Being one of two "upper grades" of elementary school along with fourth grade, teachers become more strict to their students.
Benedict Donald’s new nickname for Speaker Nancy Pelosi, during a recent White Housemeeting about Syria where he had a meltdown.
Calling her a “third grade politician” to her face may have not accomplished what he wanted since it is likely that he meant to say “third rate politician.”