A dance similar to a victory dance, used by underachievers to indicate that they have managed to complete a mundane task and are proud of themselves. The dance usually consists of both hands being raised to just above chest height followed by a slight movement of the shoulders and head from side to side. If the dance does not achieve the attention that the dancer desires, it is often followed by the dancer interrupting a colleague to boast about their fantastic achievements.
"She is doing the flass dance, she must have remembered how to perform a search."
ayon kay Echo The Witch ika-11 ng Setyembre, 2009