No brain slugs, hypnotoads, robot devils, or meteors are involved. Also from the same frame:
From the same frame
It is.
Correct, timestamp 06:22
Understandable, but no.
"But I came here to win :("
Dingdingdingdingding. I applaud your persistence.
Nope, it's not from the latest two seasons. Another hint would be that the tentacle marks were caused by octopuses.
EDIT: I believe the correct plural is octopi.
What about now?
You got it.