Lmaocoaster

The act of laughing your ass off in such a tremendous manner that you suddenly find yourself riding the coaster of lmao.

Person 1: -roflcopter worthy joke-

Person 2: Hahahahaha, I just took a ride on the lmaocoaster.

by DoItForTheLolz January 17, 2011

Lolocoaster

When finding something so amusing that the sensation of being on a rollercoaster is achieved.

Founded in 1863 by William Shakespeare.

Noob: DUDE, your penis is bigger then mine!

Froob: LOLOCOASTER!

by Ginalaaahh July 23, 2009

lmaocopter

The lmao version of the roflcopter
usually used in chatrooms to show that you are more than lmao-ing

guy1: my dog died
guy2: lmao
guy1: from AIDS
guy2: LMAOCOPTER!!!!!

by muhlio November 19, 2007

lmaocopter

The act of laughing your ass off, with copter added to the end for extra meaning

Chris: Dude have you been to reneg4d3.com?
Ryne: Yea its funny as hell LMAOCOPTER!!!!
Chris: -.-
Ryne: 0.o

by Reneg4d3 November 21, 2007