1. Avian fecal matter. In the 18th and 19th centuries, the North American Guano Company would send ships to south-Pacific islands to harvest the guan, which was used as fertilizer. (seriously!)
2. Bad news or something unpleasant and unflattering.
2. Bad news or something unpleasant and unflattering.
1. We used to have to import our <i>guano</i> from Mocronesia, but today we produce so much bullshit in Washington, that we no longer need the bird shit!
2. Wendy really dumped a load of <i>guano</i> on me when she said we were breaking up!
2. Wendy really dumped a load of <i>guano</i> on me when she said we were breaking up!
by Malcolm X-crement November 16, 2003
adj. A person or thing that is insane, crazy, etc. Comes from the colloquial usage of bat shit, meaning the same thing. Guano is the Spanish word for bat droppings.
Person A: Holy shit did you see that guy mumbling to himself?
Person B: Yeah dude, he's guano for sure.
Person B: Yeah dude, he's guano for sure.
by NxNW September 06, 2010
A small creature that lives under beds. They stand about a foot tall, have long pointed ears, and eyes that glow in the dark. They fight evil.
by geek717 May 19, 2009
"dude! whats that your eating?!"
"its guano"
"GUANOOO?! whats that?!"
"dunno man, but it includes bat shit! want some!?"
"its guano"
"GUANOOO?! whats that?!"
"dunno man, but it includes bat shit! want some!?"
by jordanshockhorror March 27, 2007
Guy who likes to get drunk and will be unable to walk or speak at the end of the night. Guano is also pretty much the standard beta kid who has a hard time talking to strangers and rather sits at home playing his videogames. Whenever he acts like a man, it's obvious that he googled how to be one, because he'll start talking about cars, weapons, or other "men stuff". Overall guano is pretty fun when he's around other dudes which is rather suspicious.
by thegovenatror March 01, 2014