v. An acronym standing for "Fuck a freshmen, change a life". The act of a college upper-classmen having sexual intercourse with a college freshmen.
- Bob "How is your welcome week going?"
- Larry "Great! I've been to a lot of parties and have gotten shit-faced basically ever night so far. I have even FAFCALed twice!"
- Bob - "Wow! nice work. I tried to FAFCAL last night but got cock blocked real bad"