hard hat

1. a steel or plastic helmet worn to protect one's head from falling objects or debris.

2. a worker who wears a hard hat.

A hard hat is one tool that saves lives.

by Light Joker September 5, 2005

Hard Hat

a helmet that people who work on construction sites wear, so shit doesnt fall on their head and kill them.

Mark: Holy shit Steve! Look out!
*Steve gets owned in the head by a brick*
Mark: Damn son, shoulda had your hard hat on!

by Kast April 21, 2006

Hard-Hat

To tuck your erection in the waistline of your pants in order to protect yourself from the embarrassment of a public boner.

John: Why is Joey walking so weird?
Jimmy: Because he's definitely Hard-Hating it right now!

by Dean0530 November 5, 2011

hard hat

A comdom or anything that protects against pregnancy

Let's go baby I got my hard hat on and ready to beat them guts

by corey hockenberry September 23, 2008

hard hat

Hard hat is a slang synonym for an erect penis.

For example "Honey i got a hard hat are you ready"
Or "hmmm this porn cause's meglo hard hat syndrome"

by Chris Woodruff August 18, 2006

Hard Hat

Placing an erect penis on top of a women’s head. Hence giving her a hard hat.

Now sit still so I can give you a hard hat

by SapphireSkyz July 2, 2018

hard hat

another way of saying you have a "hard on".

I have a huge life size poster of him all greasy and shiny with a "hard hat" on.

by vonnie lonnie September 15, 2009