1. (Falling.) "Fallin" in love; "Fallin" for a girl/guy; Well on your way to falling in complete and total love with someone.
2. The highest form of the slang word "trippin'."
Synonyms for fallin
On this page, you will find 30 slang terms related to Fallin. Some of the top words include: polywonk, o shit, grillin', bloodclotting, Gak, and 25 more.