The right ear is more efficient for listening to speech, while the left ear is better at listening to music.
The opposite of a 'kink' (something that turns you on) is called a 'squick' (something that sexually turns you off).
The endorphins released in the body during a run are similar to those released during sex.
The word 'fetish' was originally used as a reference to an object that was worshipped for its supposed 'magical powers'.
The word 'funky' actually stems from an African word for the sweat one produces while have sex or dancing.
The earliest known use of the work 'f*ck' was actually in the form of 'fukkit' in the year 1503.
The term 'scumbag' originally meant 'condom'.