LOL4R 

LOL4R came about when LOL (It's original definition was "Laughing out loud" see:lol) became overused to the point where nobody laughs out loud when they say it.

Therefore, LOL4R (meaning "laughing out loud for real") states that you, infact, found the recipient funny/commical/hilarious and didn't use a half-arsed attempt at filling conversation.

1. George Bush does a great job.
2. LOL4R. oh dude...almost had me there.

LOL4R by Mariechristie January 7, 2008

LOL4R 

Meaning: Laughing Out Loud For Real

you are so funny I just LOL4R

LOL4R by lukeloves2sing March 17, 2009

lol4realz 

A more genuine lol.

For when you want to reassure your insecure texting and forum buddies that you really did, in fact, laugh out loud. Or, at least, you want them to think you did.

Person 1: "Nanomanagement is even more stunningly annoying and inappropriately intrusive than micromanagement."

Person 2: omg lol

Person 3: lol4realz!

lol4realz by Anthony Sheppard January 28, 2010

Lolarge 

Lolarge, Verb. Meaning, A very, (large laugh out loud) or (large lots of laughs). Pronounced, Lo-Large. Two syllables.
Lolarge is a phesable easy to understand extension based on the popular acronym, LOL.

The americanism of (Lolarge) is, lolage pronounced (Lol-age), without the letter R, not to be mistakenly interpreted as, an old laugh, due to second syllable (age) lolage is the same as lolarge.

It was first used almost exclusively between a group of friends, but has since become widespread in other forms of computer-mediated communication and face-to-face communication and even now a into a system designed by a well known man from Croydon, of point scoring, whereby it’s a game of who can be awarded the most Lolarge’s out of your group of friends, each lolarge is awarded to those with a joke, witty banter or a killer one liner.

“Carol told me her secret and it was too funny I had to lolarge!” Or
“That joke George delivered deserves nothing less than a lolarge!” Or

“Sue noticed after shopping for glasswear they had undercharged her, she was so happy she had a lolarge moment”

Lolarge by Mr marvellous October 1, 2018

lolercise 

The act of audibly laughing for an extended period of time to the point of getting a physical abdominal workout. (Laughing so hard your abs start to hurt).

A : "Hey, wanna go work out at the gym later?"
B : "Nah, I'm feeling pretty lazy today...wanna go see Jackass 3D instead? My friend told me he got some lolercise watching it."
A : "Yeah sure. I needed to work abs today anyway."

lolercise by beerad07 October 25, 2010

lolarious 

Something that is so funny, it's lolarious. Comes from the words LOL and Hillarious.

I just had the most lolarious night

lolarious by [M]agus January 1, 2006

Lolar 

Spanish infinitive of "to lol".
-ar ending with lol=lolar

Haha that kid just ate shit! Lolar!

Lolar by TeddyBear9 October 5, 2010