III.

Uses

In some cases slang may provide a needed name for an object or action (walkie-talkie, a portable two-way radio; tailgating, driving too close behind another vehicle), or it may offer an emotional outlet (buzz off! for go away!) or a satirical or patronizing reference (smokey, state highway trooper). It may provide euphemisms (john, head, can, and in Britain, loo, all for toilet, itself originally a euphemism), and it may allow its user to create a shock effect by using a pungent slang expression in an unexpected context. Slang has provided myriad synonyms for parts of the body (bean, head; schnozzle, nose), for money (moola, bread, scratch), for food (grub, slop, garbage), and for drunkenness (soused, stewed, plastered).