A catchphrase that Morty's grandfather, Rick, uses in the Adult Swim animated comedy "Rick and Morty". Birdperson, a character who appears in the episodes "Ricksy Business" and "Get Schwifty" reveals that in his native tongue, it actually means "I am in great pain, please help me".
Wubba Lubba Dub Dub is Rick's catchphrase, which he recurrently uses in the show Rick and Morty, mostly in season one. He uses this phrase every time he's happy or makes a joke.
Wubba lubba dub dub Means "i am in great pain, please help me"