English Slang Collection：
flophouse
[释]a place which individual can be offered to crash;
[例] Since the budget for our trip is tight, we'd better find a flophouse tonight.;
floss
[释] show off;
[例] Mike couldn't help flossing the new beamer his dad bought him for his birthday.
flow
[释] money;
[例] oh man! These new sneakers are too beyond what I expected, and I ain't got enough flow.;
flu
[释] shorthand for influenza;
[例] People have started wearing mask on the way to work and home in response to the spread of the bird flu.
flush
[释] have a big amount of money;
[例] Although Mike isn't flush, he is very generous to his friends.;
fly
[释] cool in style;
[例] As a fashion pioneer in our circle of friends, Peter always dress fly and catches lots of attention once he shows up.
