define cram
The definition of a cram is a quick study for an exam that is very soon. An example of a cram is a 30 minute study session in the hour before a test.
FAQs on Phone Bill Cramming. Cramming is the illegal act of placing unauthorized charges on your wireline, wireless, or bundled services telephone bill. The FCC has estimated that cramming has harmed tens of millions of American households. Deception is the hallmark of cramming.