Report Abuse. There really aren't levels of hardness so to say, but there are certain terms to describe just how erect a male is. When a male says he's Rock Hard, it means that he's as hard as possible.This usually occurs when the male is close to orgasm or at as high an arousal point as possible.eport Abuse. There really aren't levels of hardness so to say, but there are certain terms to describe just how erect a male is. When a male says he's Rock Hard, it means that he's as hard as possible.
kilobyte (KB or Kbyte*) As a measure of computer memory or storage, a kilobyte (KB or Kbyte*) is approximately a thousand bytes (actually, 2 to the 10th power, or decimal 1,024 bytes). Letters from the Editor: 2016 State of Storage.
Knowledge base. A knowledge base (KB) is a technology used to store complex structured and unstructured information used by a computer system. The initial use of the term was in connection with expert systems which were the first knowledge-based systems.