A specialist in a given field whose opinion is highly valued, especially in one of the fine arts or in matters of taste.
Someone who is remarkably skilled at something.
Pickpocketing.
An act of urination.
Amphetamine.
A whirring or hissing sound (as above).
To urinate.
To make a whirring or hissing sound, similar to that of an object speeding through the air.
To rush or move swiftly with such a sound.
To throw or spin rapidly.