Sentence:  But when you've tried it once or twice, And do not find it over nice, If it's dear at any price, <WSD>Chuck it up</WSD>. If it's not a paying game, Not worth the candle — all the same, <WSD>Chuck it up</WSD>. 
Meaning of the word marked with <WSD> tags:  To (chuck up the sponge); to give up; to admit defeat; to break a contract; to abandon or quit (something).