when one becomes sexually frustrated and one's bum begins to twitch uncontrollably
Eader makes me feel all flusterbummed...:)
by Sara Rich March 28, 2004
1 more definition
To be so upset or bummed out about something that you feel overwhelmed with grief, spastic anxiety and adrenaline.
The buddhist who never harmed a fly was flusterbummed when he accidentally killed the bug in his bathroom.
by Symple July 28, 2014