: a singing game in which children move arms, legs, and head in accordance with the words of the song.

What does loopy loo mean?

2 Informal slightly mad, crazy, or stupid.

Is loopy slang word?

loopy - informal or slang terms for mentally irregular; "it used to drive my husband balmy" bats, batty, bonkers, buggy, crackers, daft, dotty, haywire, kookie, kooky, loco, loony, nuts, around the bend, balmy, round the bend, wacky, whacky, barmy, nutty, fruity, cracked.