1 definition by Kfreshbud
The act of spending multiple weeks around one fraternity house in order to fuck multiple brothers, only to move to the next frat house after contracting multiple STDs or running out of brothers to fuck
Wow, those girls are so skanky! All they do is frat hop.
Matt don't touch that girl, she was frat hopping all semester.
Matt don't touch that girl, she was frat hopping all semester.
by Kfreshbud March 29, 2010