"I'm Actually Laughing"
It has come to attention that people often say 'lol', and that word has no meaning anywhere. You never know whether or not the person has actually laughed, unless they say, "dude, that was so funny, i'm laughing!". However, saying that often kills a joke.
"I Actually Lol'ed" doesn't work either since 'lol' has no definitive meaning.
IAL signifies that a person is actually laughing. Laughter has a meaning that everyone knows. If not, get some friends or read a joke book.

A jack off buddy (from 'cum' /'come', meaning 'semen', and 'companion'); a friend that you get together with for sessions of solo or mutual masturbation
Variant of: cumpanion (from 'companion' & 'cum'); jack off buddy & wank bud & JO buddy
Similar to: fuck buddy

I am actually laughing.

This is an alternative to the widely spread 'Lol' that holds no meaning. While 'Lol' is almost ironic, and used as a sentence filler, IAL implies actual hearty laughter. Used in IM speak.

I Am Lazy. Used in an FML-like manner to describe situations of extreme laziness.

A common acronym for the term I Am Laughing. Very popular among Philadelphia youth. It is used instead of lol because lol is overdone.

I am laughing.

Im actually laughing