What is Glenning?
1.
To deficate on ones automobile, in revenge or spite. The act of deficating directly on ones automobile. Mostly done while intoxicated. Similar to 
"Dude, im so wasted right now, im gonna go glen this guys car"
"hey dont go glenning just anyones car, thats the police cruiser"
"Dude, you saved my life"
See 
Random Words:
1. 
etonic is extreme playin of the opposite sex.....you will know when you are "etonic pimpin"  It is what you aim for in being a..