Hawksaw 

If someone boss, customer, etc is watching over your shoulder without your knowledge.

A fellow employee may yell out as a warning, "Hey John, have you seen my hawksaw anywhere?". This will give warning that the boss/customer is right behind you watching what you're doing.

You may reply with a "No, I haven't seen your stupid hawksaw". This means, thanks for letting me know stupid is staring over my shoulder.

Hawksaw by the Boss over your shoulder August 2, 2009

Dutch Hacksaw

A sexual act involving two men and one woman, whereby the woman is being penetrated at the same time in the anus and vagina. Piston-like action.

Brian and Beau high-fived while performing a dutch hacksaw on Brian's girlfriend.

Dutch Hacksaw by allcaps99 March 19, 2009

Rusty Hacksaw 

When one has anal intercourse with a partner, then pulls his shit covered dick out; the shit coated dick is then placed across the partners mouth and moved back in fourth in a sawing motion.

Also known as the Muddy Hacksaw.

Bruce pulled out his shitty rod, placed it on Teds mouth and proceded to give him a Rusty Hacksaw.

Rusty Hacksaw by bob October 22, 2004

Hacksaw treatment

The act of rubbing a vagina vigorously whilst the elbow is thrust back and forth as if you were using a 'hacksaw'

Dude I met this hot chick last night, it wasn't long before I was giving her the hacksaw treatment!

Hacksaw treatment by dave2150 June 30, 2016

hacksaw

To ravagely anally penetrate someone, often times till they bleed.

I hacksawed your moms ASS last night!!!

hacksaw by ankleater2112 October 9, 2007

Hakawati 

storyteller

From the book by Rabih Alameddine, The Hakawati

Hakawati by ant.tod. April 17, 2009

Hassaw 

An exclamatory word shouted when an exciting event is about to, or has just occurred. Best when yelled in large groups of people, preferably strangers, in hopes they will shout it back for fun.

(In the middle of Spanish class)
Joe: "Bro I lost my virginity last night!"
Adam: "HASSAW!"
Brad: "HAAAASSAW!"
Brittany: "Hassaw!?"
Mrs. James: "HASSSSSAW! ...Now back to class."

Hassaw by Hassawbeech July 23, 2012