To eject a thin squirt of saliva from underneath ones tongue. Usually directed onto someone else’s face unexpectedly. Unless you have “mate” who does it on purpose. A gleeker is also known to ambush you with a cupcake (fart in the hand). They are also proficient in the art of the stink finger attack. I think this “friend” may have invented the term “gleek” back in the early 80’s at school. He is quite possibly the guru of Gleekism.
“F#@king hell, Mitch stop gleeking on my face you filthy shit”
the act of squirting a small stream of saliva from somewhere under the tongue or in the cheek. could be from a black hole, no one knows. can happen on accident when yawning or can be done on purpose, mostly on people to bug them. can be called cobra yawn when done on accident. name comes from the sound that is sometimes made.
1. That Taylor chick would not stop gleeking on me in health class so I almost smacked her.
2. I gleeked on my worksheet and didn't notice until I tried to write on it and the paper tore.