when one has severe senior-itis and has been sleep deprived for studying for an economics test their brain has rotted so much to the point where it is almost a yetty brain that it becomes yotted. symptoms include (but not limited to): slurring words, making up family histories of imaginary people, falling asleep standing up, and crying in the fetal position.
Destiny: What's wrong with Jordan and Amber??
Riley: They were up all last night to pass their class that their brains must have yotted.
Destiny: Oh.. Is that why they are both writhing on the floor talking about asian people with afros??
Riley: Yes. Yes it is.