Cannot see Gully or Sally doing this.
http://www.whoateallthepies.tv/videos/281571/introducing-willy-the-shark-controversial-dancing-humping-pelvis-thrusting-mascot-of-colombian-side-atletico-junior-de-barranquilla-video.html
After watching many Bletchley Circle TV programs, I thought I'd take the first letter of each word, to see if this is ultra code.
LGOTCGDBTWOTTESWMTYSWWFPMTCDNOTNTMYWATAAITTTMATPNTMAFAWTLAHTNBUOTBSYLGALCSADTTAYF
Just comes up with some medieval Croydon dialect, with an added chav element :wink: