RACIAL PROFILING - the fact of police officers, etc. suspecting that somebody has committed a crime based on the color of their skin or their race rather than on any evidence.
UNFUCK YOURSELF - это, конечно же, грубое выражение. Но в западных странах к нему относятся поспокойнее.
ADVANCED WORD OF THE DAY: RUTHLESS['ru:θlɪs] - not caring if you hurt or upset other people when you try to get what you want. БЕСЖАЛОСТНЫЙ, БЕССОВЕСТНЫЙ