1 definition by Nati, Squash, and Toum Toum

(n.) Time when three female friends all shake their booty at the same time while dancing to:
a) an underground rave techno song (most prefferably)
b) an dirty rap song
c) fast classical music
*while a WHICKED techno beat plays in background*
"THREESOME BOOTY-SHAKE TIME!!!!"
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