white collar crime
n. a generic term for crimes involving commercial fraud, cheating consumers, swindles, insider trading on the stock market, embezzlement and other forms of dishonest business schemes. The term comes from the out-of-date assumption that business executives wear white shirts with ties. It also theoretically distinguishes these crimes and criminals from physical crimes, supposedly likely to be committed by "blue collar" workers.
would you cheat on your boyfriend
go i dreamt my boyfriend cheated on me