Cranefly 

Something or someone cool.

Git er done cranefly.

Cranefly by Taylor November 20, 2004

crane fly 

That giant mosquito lookin' motherfucker that doesn't bite or fucking do anything, really. They're easy to catch, but can freak the fuck out of you.

"WTF is that shit on the wall mate?"
"That be one fucking big crane fly..."

"ARRRRRGHHHHHHH THERE'S A HUGE MOSQUITO ON MY WALL"
"Bro, that's just a crane fly, chill the fuck out"

crane fly by thefugees May 16, 2012

Ilan Crane Fly 

Mistaken for a spider, this gassy little fellah is sometimes spotted in the outer band of tress around China. A few were found in the Gobi Desert in Mongolia. The most interesting part of this creature is it's ability to fucking die. Yes, this creature can die at the drop of a hat, provided that the hat is on fucking fire. This animal is dead.

Look at that, it's dead.
Must be an Ilan Crane Fly

Ilan Crane Fly by Jack the Douche April 3, 2019

Craneflying 

The act of sneaking up on an unexpecting sleeping person, of any sex, whose mouth is open whilst they sleep; and proceeding to slowly dangle ones penis into said sleeping persons mouth.

For a 'cranefly' operation to be successful the victim must not wake and the alton towers theme tune must be playing throughout.

Jazeem wanted some fun. He was listening to the Alton Towers theme tune so decided to go craneflying.

Tom was sleeping soundly when Jazeem snuck into his room on all fours, shuffled over Tom's sleeping form and lowered his erect jewels into Toms dribling open mouth. Jazeem enjoyed this for some time until sneaking back out into the night.

Tom woke up with a mouth like a stale bukaki pot.

Craneflying by Dan Patten October 18, 2006

craneflag 

A flag that is attached via a weight to a construction crane.

I was driving to the beach and saw at least 10 craneflags.

craneflag by Matthew Bischoff October 18, 2008