An enormously large shit. The stench of a well sized "crowler" is capable of killing cancer.
Dude, I had to break that crowler up with a toilet brush, or else it wouldn't have gone down.
by Yellow Hair July 13, 2010
The act of breaking a crow's wings and one of its legs and solemnly watching as it attempts to crawl away.
Dood, you're such a crowler! Wanna go ravening?
by Vulch5 October 29, 2015