ibuprofen, happy pills, kickers, Er... The above person is obviously taking something stronger than Tylenol. Ibuprofen is a totally different drug. And why would plain Tylenol be called a happy pill or a kicker.
Some slang terms for arsonist are firebug, torch, and pyro.
The slang terms I'm familiar with are: P.I. Private Eye, Peeper and Dick
There aren't slang terms for people's names.
Restroom IS a slang term. Click on the related question
One will find that there is no slang term for brake lines, as they are not referred to in another way. There are many other slang terms for street etiquette, but there is not a slang therm for 'brake line' currently.
In 1977, slang terms like "groovy," "rad," and "funky" were common. Other slang terms that were popular during that time included "far out" and "cool beans."
does a Finn in slang money terms mean "five"?
To fight. As in, get ready to rumble.
Here are some slang terms for potatoes:SpudsTatersMurphyTots
"Victuals" IS slang -- it means food. Other slang terms for food include grub, chow, and eats.
There are no terms used only by gay people and not straight people. But if you're talking about gay slang, Here is a list of Gay Slang Terms.
Cool.