Although the joke wasn't referring to this, tumblr loves this line,as the common white girls, or "fangirls" spend countless hours daydreaming (living in a fantasy world) by creating false scenarios and fanfics (stories-usually sex related-realistically written for the purpose for entertainment) of their favorite characters and shipping (or matching the character with another comparable character) for the purpose of making more fanfics of those scenarios. hope this helped(:
When I first saw it, I thought it was talking about unrealistic goals... As in Spongebob is trying to reach a destination or goal that Patrick knows is almost or completely impossible to reach and even if he did, it would burden him.
A show with a fandom
And the main character is part of a fandom
And the fandom
Is actually the Spongebob fandom
Jk