A fraggle is a type of muppet found on "Fraggle Rock" a Jim Henson show that first aired in 1983.
Fraggle Rock was about a society of cute, fuzzy, brightly-colored creatures who live behind the baseboard of Doc the Inventor's workshop and greatly interested Doc's dog, Sprocket. Their main enemies are Gorgs and they recieved their wisdom from Marjorie, the Trash Heap, who lives in the Gorg's territory.
The Fraggles spend their days laughing, splashing, running, singing, playing games, and telling jokes. They live by a simple care-free code:
"Dance your cares away,
worries for another day,
let the music play,
down at Fraggle Rock."
Wembley, Red and Gobo are fraggles from Fraggle Rock.