A female student at a coeducational college or university(noun)
WordNet. Princeton University. 2010.
Use "college girl" in a sentence
"I have been trying to silence her roommate, a college girl from ASU who spread so many lies about Josephina sleeping around that her boyfriend broke up with her."
"A Detective Alvin Hightower, whom I had vaguely known back then — I was pretty sure he was dead now — had written a workup on the rape of a college girl from George Washington University."