FKN Liar by Deffine, Mac Millon Song Details

Deffine, Mac Millon's ' "FKN Liar" was released on its scheduled release date, October 10, 2025. FKN Liar is considered explicit and may contain foul language. This song is about 3 minutes and 20 seconds, which is about the average length of a typical song. The track order of this song in Deffine's "If I Stay Awake" album is number 13 out of 19. Based on our statistics, FKN Liar's popularity is unknown right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

We consider the tempo marking of FKN Liar by Deffine, Mac Millon to be Allegro (fast, quick, and bright) because the track has a tempo of 139 BPM, a half-time of 70BPM, and a double-time of 278 BPM. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

Music Key

D♭ Major is the music key of this track. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.

Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!