slack jaw 

Dropping the mouth open and leaving it open for a time period in astonishment or amazement.

When I got the bill for the $5000.00 she put on my card for clothes at Nordstrom, I was slack jawed.

slack jaw by Silicon Valley Slim May 20, 2009

slack jaw 

The word used to describe a red-neck due to his slack pronunciation of words.

"That there whhhite water is were the trout are." "huckle bury houwd"

slack jaw by two-piece August 23, 2003

Slack Jaw Yockle

A person who is currently living either on a reservation or in a trailer and is missing teeth and brain cells. They wear outfits and never change them nor do they wash only when they’re tank gets refilled or there chief wants to be more generous like gender equality. They all have the same interest in lumber industry.

Random person: I can’t see you im blind

Slack Jaw Yockle: oh don’t worry your not missing out on much my supplement of bannock bread hasn’t been delivered im looking very unlucky

Slack Jaw Yockle by Michael Mirkly January 3, 2025

Jaw-slack 

When someone who thinks they can fight threatens to punch someone they cannot beat

Imma turn his jaw-slack

Jaw-slack by Pimp Tyrone October 12, 2021

Slack-jawed faggot 

n. A person who refuses to chew tobacco with Jesse Ventura.

*Blain (Jesse Ventura) offers tobacco to men on helicopter, but they refuse*
Blain: Bunch of slack-jawed faggots around here. This stuff
will make you a god damned sexual Tyrannosaurus, just like me.
Poncho: holds up his grenade launcher Yeah, strap this on your "sore ass", Blain.

Slack-jawed faggot by Shower Phantom April 22, 2011

Slack jawed faggot

A person of weak tender, not one associated with macho tendencies.

bucnh of slack jawed faggots around here, this stuff'll make you a goddamn sexual Tyrannosaurus, just like me.

Slack jawed faggot by Billy bob April 14, 2003

Slack-Jawed 

This word is used to describe a less than somewhat retarded person.Given to them because when they are usually standing around
looking into space with their mouth open and drooling on themselves.

Look at that Slack-Jawed Hillbilly standing over there picking his nose and his ass at the same time.

Slack-Jawed by Mojo Maniac August 20, 2008