To Jack
1 definition
1
To study hard or cram for an exam. A popular slang among Nigerian students.
"I need to go and jack for my physics test tomorrow."
Pronunciation:/tuː dʒæk/
Origin:The origin is unclear, but it's a well-established slang in the academic environment.
Part of Speech:Verb
Synonyms:Study hard, Cram, Read
More Examples:
"She jacked all night and still failed."
Popularized by:Widely used in universities and secondary schools to describe intense studying, especially before an exam.