Bag Head Syndrome 

When your head swells from drinking paper-bagged gas station liquor and it inflates like a balloon, while the rest of your body sheds all of its remaining muscle and you look like a stick figure otherwise. Bag head syndrome is PERMANENT, even when you stop drinking and your head shrinks back to normal, you still have a bunch of loose skin hanging from your noodle because it's permanently stretched out. You can visit a bag head removal specialist, but it's really expensive and no health insurance plan will cover the cost. You can also try mewing.

Allen Iverson's head so fat because of bag head syndrome, from all that liquor he be drinking.

Bag Head Syndrome by Obama Phone April 28, 2023

Bag over Head Syndrome 

A man or woman with a really nice body, but an ugly face. Therefore, they are only tolerable with a bag over their head.

"Lauren, what do you think about that guy over there?"
"Girl, he has an unbelievable body, but look at his face. He clearly has bag over head syndrome.

Bag over Head Syndrome by laurenakruse August 20, 2010