The anxiety that ensues when one nears the end of a song in a rhythm game without yet missing any notes; the player is trying to "FC" (full combo) the song. Usually results in a really dumb mistake, in which case the player becomes furious and screams about how he or she will never waste money on his/her particular game again. Can pertain to any rhythm game (Guitar Hero, DDR, ITG, PIU, Beatmania, etc).
I got really close to FC'ing "Holiday in Cambodia" on GH3, but I got the fc jitters right near the last chorus.
by Captain Colorblind February 12, 2008