rofldoctor 

A doctor taht is needed for one who laughs to hard.

Person1: Wouldn't your first clue be like, "honey, have you seen the dog?"...."Honey?"
Person2: AHAHHAH
Person1: OH GOD! omg hes laughing too hard...WE NEED A rofldoctor OVER HERE!

rofldoctor by J-Fed May 9, 2006

ROFLector 

Laughing too hard at ones own reflection resulting in one rolling on the floor.

"Carl's teeth were so black from eating a chocolate cupcake that he couldn't help but ROFLector."

ROFLector by Pskilletbiscuit January 1, 2010

roflcoptorz 

A term originated in the game SWG (Star Wars Galaxies), in which you would type Rofl Coptorz while making your character spin as he/she rolled on the floor laughing, looking similar to a helicopter blade.

n00b: What the fuck is Wtf?

ub4Rl33td00d: Roflcoptorz!

roflcoptorz by Isneak July 6, 2008

roflcoptor 

to laugh really hard for a long time

that joke was so funny. i was riding the roflcoptor

roflcoptor by thunderchick98 October 4, 2011

roflcoptor 

This word was originally used by Jammno in Warcraft III. Since then, it has been adapted into many diferent gaming circles, and IRC channels accrossed the nation.

All aboard the roflcoptor to n00bland!

roflcoptor by T0CH January 8, 2005

ROFLdotCOM 

This is where you tell someone to go when they are being:
A) Stupid in a humorous way.
B) Hilarious
or when someone makes a joke which is extremely amusing.

<Person 1> How many babies does it take to cover a wall?

<Person 2> I dunno. How many?

<Person 1> 1 - if you throw it hard enough.

<Person 2> ROFLdotCOM!!!

ROFLdotCOM by Wurd To Volkie February 19, 2003

roflcoptor 

The original word started on Warcraft III by the great jammno in which he shouted "ROFLCOPTOR" has he owned newbies on Warcraft III.

jammno: My roflcoptors pwn joo!!111

roflcoptor by jammno October 12, 2004