one-armed bandit	jednoręki bandyta (maszyna do gier)
catch 22 situation	błędne koło, sytuacja bez wyjścia (w przenośni)
one-man band	a person who works alone on all aspects of a task or project
one-track mind	jednokierunkowe zainteresowanie
four letter word	wulgaryzm, słowo na cztery litery (o słowie "fuck")
two-edged compliment	dwuznaczny komplement
have second thoughts about sth	mieć wątpliwości na temat czegoś
be in seventh heaven	być w siódmym niebie
at the eleventh hour	w ostatniej chwili, za pięć dwunasta
the third degree	a situation in which someone tries to find out information by asking you a lot of questions
to play second fiddle	to be in a less important position than someone or something else
third-rate	not of high quality
sixth sense	a power of perception beyond the five senses.