The overwhelming need to dance brought on by hearing the 'whoomp whoomp' sound in a drum n' bass song that you previously heard when you were on MDMA.

Similar to a de ja high, but more of a bodyfuck than a headfuck.
*Dancing around a living room alone to Sub Focus*

"What the fuck are you doing?"

"Oh dude I just heard Special Place and it gave me such a de ja whoomp."
by CaptainHaddock July 25, 2009
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