Answer: spitball
AnswerCrossword Clue
SPITBALLDiamond offense
SPITBALLIllegal pitch
SPITBALLIllegal diamond pitch
SPITBALLSchoolboy's missile.
SPITBALLOutlawed baseball pitch
SPITBALLSchoolroom missile
SPITBALLIt's hard to hit
SPITBALLChanging pitch
SPITBALLClassroom missile
SPITBALLIt uses liquid from a pitcher
SPITBALLWet missile
SPITBALLMisbehaving student's missile
spitballpitch, now illegal, made to curve by moistening one side of the ball with saliva or perspiration
spitballsmall ball or lump of chewed paper used as a missile
spitballto pitch a baseball where the ball has been altered by the application of saliva, petroleum jelly, or some other foreign substance