Define Gluck Gluck Finger 1000 Meaning

Gluck Gluck Finger 1000
When you stick two fingers up your butthole and make people sniff them until they can’t smell properly anymore.

jacob- bro you’re so dumb
me-*sticks finger down butthole*
jacob- no. no. not the gluck gluck finger 1000....
me-*forces him to sniff it for 5 minutes*
By Amelie