What does buzz mean?

0I looked into a dictionary and it says that buzz is a kind of low sound just like what bee makes.02br
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00But I've read a sentence which goes like this: sb. wants to catch a buzz in sth.02br
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00So what does "catch a buzz" mean?02br
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00I guess it means sb. wants to win sth. or try to succeed in doing sth. But it's only guess, I'm not sure about it ?02br
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00Thank you !0-