Glasspack 

A type of exhaust. Features a straight through exhaust tube to provide as much exhaust flow as possible (with holes or baffles in it to direct the exhaust into the packing) that is surrounded by a steel wool or fiberglass packing (sometimes both, varies by manufacturer) to make it relatively quiet considering its a straight through exhaust. Also look up fart can performance exhaust. Sometimes called cherrybombs because it was a major manufacturer of the exhaust.
"The fart can is the same thing as a glasspack"

"Both the glasspack and fart can exhaust work on the principle of absorption"

"The glasspack enables exhaust to flow better than most chambered exhausts"

Glasspack by TheFlacker99 December 17, 2012

glassdick 

A crack pipe.

Damn, she needs to check herself into rehab and stop sucking on that glassdick.

glassdick by Tyson April 2, 2003

glassmaker 

Used as part of a sarcastic remark meaning "Move, I can't see though you." Because you aren't made of glass, and your father made you. He's not a glassmaker.

Alternate: "Your father wasn't a glass blower"

Hey, your daddy ain't no glassmaker! Move it, I'm watching my stories!

glassmaker by msvalley February 28, 2018

glasscock 

1 - The name of a certain image showing a female golfer kissing a glass, penis-esque trophy. Thought to be seen by pretty much everyone who frequents the internet.
2 - A term used by b3tans to describe a popular link that everyone's seen before.

B3tan 1 - www.yetisports.org
B3tan 2 - Wow..that is the epitome of glasscock.

glasscock by tr1nity December 7, 2004

Glasscock 

(Noun)
A term used for a man with a strong but fragile boner. Often used for a individual who can't keep a boner for very long.

(Verb)
The act of having a strong but fragile boner. Usually after the first ejaculation.

(noun)
Man, I have a major glasscock right now.

(verb)
Ty: Hey dude, did you glasscock last night?
Cullen: Yeah, last night was messed up, after the first round I couldn't seem to keep it up; I was totally glasscocking.

Glasscock by Jorge Rex August 22, 2019

glasscock 

'Glasscock' specifically refers to a widely and repeatedly distributed photograph of a woman kissing a glass trophy which, owing to the angle from which it was taken, resembles a large cock.

However, it is commonly used perjoratively to describe any (typically humourous) image or similar file, posted on the Internet, which has previously been widely seen.

Rather than to criticise the image itself, it is intended to insult the person who posted the image for wasting the recipients' time, and for being out-of-date.

Glasscock! You fail!!!

glasscock by Guinness2702 April 20, 2009

glass pack 

A noisy, inexpensive muffler design made with fiberglass surroundings and stainless steel. Also referred to as cherry bombs due to a manufacture that produces glass pack mufflers.

When I get my Jeep Wrangler, I am going to put a glass pack muffler on it

glass pack by goods_25 September 27, 2009