The stage of a friendzone where you cannot tell with all of your head if (s)he wants to be your boy/girlfriend or if you are their best friend forever. This goes on forever
It comes from the phrase "Buridan's ass which is a donkey that cannot decide between two equal things that are equal distances and the donkey cannot choose and therefore dies of hunger.
Dude I am in Buridan's Friendzone. Can you tell if she likes me or not?
Guys that are very bad at reading girls are often in Buridan's Friendzone
A stool with substantial length and exit velocity, causing one to ponder butt sex while finishing their time on the toilet.
He: "Man that rainbow shit made me look at Steven differently."
Her: "Ugh why are guys so gay"
Buttfucking before the first date.
"Man I don't know if she is hardcore-friendzoning me or if she wants to have texas tea and cookies"
"What do you think my parents will do if I have texas tea and cookies?"