look up any word, like sex:
 
2.
To sing a song based on sci-fi, borrowing a tune from another song, but replacing the words to relate to a chosen sci-fi show.
A cross between 'fi' and 'folk'.
1- Where's Tom?
2- He's gone filking at the sci-fi convention.
1- Why's that?
2- I think he just felt like a filk
by PJOWho October 27, 2008
 
1.
fucking milking it.
I'm working over time and right now I'm all caught up and just filking the time.
by SlackerMan January 06, 2011