.com 

Means "commercial", put on the end of website adresses to indicate that it is for commercial value only.

All of my favorite websites end at .com.

.com by Anonymous August 27, 2003

.com 

it means .computer domain (1989) and .comerical (2000)

www.ilovethe80's.com

.com by Michael Knight February 4, 2005

.com 

.com is an instaneous response to cap off a sentence or other statement. It should be used in everyday conversation in part with other such statements like a billion or eat babies even your mom

X: "I had pork last night."
Y: ".com!"
X: "What are you doing later?"
Y: "Eating babies.com!"
X: "How many would you like?"
Y: "A billion!"
X: "No .com?"
Y: ".COM!!!!!!!!!!!!"

.com by Mc1brew April 18, 2005

.com  

Pretty much if something is rad its .com, if something sucks, its .net

Hey i love that hooker, she is so .com ... or
Ugh that bitch is definately a .net .... or
Hey, they wish they hookers like us, we rule.com

.com by Hookerhontas September 26, 2008

.com 

An file extension that can be runned on an MS-DOS system

Test.com

.com by SuperSpaceMan230 November 29, 2017

.com 

I don’t fucking ask your dad oh wait your dads cheating on your mom and your on urban dictionary trying to drown the sound of you being a goddanm mistake

Guy1 : what’s a .com

Guy2 : fuck you

.com by Feckin feck August 4, 2022

.com 

the last four characters on every single frickin' website ever

Applejuice.com is cool cuz u get to shop 4 apple juice

.com by DramatiCinnamonRol March 26, 2023