Sentence:  Towards the end of the fire, Kelling overheard the student talking to his friends about "<WSD>yeeting</WSD>" his "Speak Freely" into the fire...[He] ran up to the fence and threw his book toward the fire, yelling out "yeet" while he threw it. 
Meaning of the word marked with <WSD> tags:  To throw an object a long distance or with a sudden or forceful motion.