look up any word, like no soap...radio:
 
1.
Deriving from the common chat abbreviation 'Lol', this extended version can be typed or said in life to mean a more emphasised 'Laughing Out Loud'. This word originates from the members of the CN corporation, and is used widely between the 9 of them.
Hell yeh! That time was Loltastic!
by Adrian 'Adie' Davison February 20, 2006
68 11
 
2.
Something that's hilarious.
"Did you see that video with the dancing kid in it?!"

"No :("

"It's LOLtastic!"
by EmmDubbleYew February 06, 2009
15 2
 
3.
something funnyishly fantastic.
dude taht roflcopter was pretty loltastic!!1!
by n00bninja April 01, 2008
19 7
 
4.
state of laughing out loud about something which could/ did contain humor/fun.
"Remember when we built a snowman out of snow?"
"Yea that was loltastic."
by MiddleBroRich November 16, 2009
0 3
 
5.
something funnyishly fantastic.
dude taht roflcopter was pretty loltastic!!1!
by n00bninja April 01, 2008
3 11