make a fast quick buck イディオム
a drop in the bucket
a small part, a tiny piece, the tip of the iceberg This donation is only a drop in the bucket, but it is appreciated.
bang for the buck
value for the money spent We were able to get a big bang for our buck when we advertised on the Internet.
bang for your buck
fun for your money, value for your dollar You get more bang for your buck at garage sales. They're fun!
big bucks
a lot of money, a high price You'll pay big bucks to rent an apartment near the university.
buck
dollar, greenback, loonie When I earn some bucks, I'm going to buy a stereo.
buck fever
nervous, unable to perform well, choke Every time I play in a competition I get buck fever. I get so nervous.
buck(s)
dollar(s).
buck up
be strong, be positive Buck up, my friend. You will soon be finished with exams.
buckle down
give complete attention or effort to do something I told her that it was time that she buckled down and began to work harder than before.
buckle under
quit, lose, not try, give up We're losing, but we won't buckle under. We won't quit.