LOLZ

everybody else here is entirely incorrect, and it’s unbelievable to what a degree.

“lol” is the signular form, and “lolz” is simply the plural.

meaning “lol’s” or more than one “lol”.

adding a lowercase “z” at the end (proper form, lolz, or lolz to switch between capitals and lowercase as is commonly done by a number of prep-b-scent h-rny teens, namely girls) does not necessarily add another word to the acronym. just like if i were to write to you about “stds”, i would not be talking about s-xually transmitted disease succotash, but rather multiple s-xually transmitted diseases.
here in teh intranets, teh misconsepshins are teh commonplace, lolz.
laughing out loud, zebras.
ri: sup fool
drew: lolz
spinoff of ‘lol’, internet slang for laughing out loud. what the ‘z’ stands for, g-d only knows.
omfg, did u c melanie w/ donny @ tha mall 2day? lolz!
a term for lol (meaning ‘laugh out loud’ in chat-speak), usually typed by mindless ditzes who can’t speak right.
qtpiegurlygurl24: n i wuz lyke ‘ur a total bytch’ n she wuz lyke ‘u da bytch u sl-tty hoebag’ n i wuz lyke ‘fuc u, ur bf is a m-th-fucca n he dun lyke u so shut da fuc up bytch’ n she wox away cuz she aint got nuttin 2 say 2 me! she a hoe wit no comebax!
abercrombiehon121: lolz!!!1 ur lyke soooo rite, shes lyke such a hoe bag! but i luv u, ur 2 good 2 b 4gotn!
qtpiegurlygurl24: lolz!!1 i luv u 2! lez go shoppin!
abercrombiehon121: aight honee lemme juss get mah reel coach bag
qtpiegurlygurl24: shut da fuc up sl-t!
qtpiegurlygurl24: lolz! jkjk!
abercromniehon121: lolz!!!

yeah you get my point…
1. lolz (n., pl.) – the leet plural of lol

in leet speak, plurals are generally denoted by a ‘z’ instead of an ‘s’, so lols becomes lolz.

2. lolz (v.) – a leet corruption of lols

treating lol as a verb (to lol), the he/she/it conjugation of lol in the present indicative tense is ‘lols’, (i.e. i lol, we lol, he lols).
using the leet practice of replacing ‘s’ with ‘z’, this is corrupted to ‘lolz’ (i lol, we lol, he lolz)

1. “that was sooo funny! lolz!!”

2a. “n af7r 7h47 he lolz r33lly h4rd”
2b. “and after that he lolz really hard”
when lol just isn’t enough. or an emphasis for lol to make sure your friends know you think its funny. anybody who uses it in a real talking conversation is stupid.
jack: “my wife will buy anything marked down. last year she bought an escalator!”

jeff: “lolz”
still having the same definition as the traditional lol, it is simply another version to break the monotony of such an overused phrase.
barbara: lolz! omg my dog just farted!