The cool kids at Facebook Inc. are telling e-laughers everywhere that “haha” and emoji are in, and “lol” is out.

According to new research by Facebook, LOL’s dominance is coming to an end. The classic Internet slang term, which stands for “laugh out loud,&#8221 ...

But the use of amazing is paltry compared with haha and LOL. OMG, I bet there are serious stats somewhere. Maybe the NSA could confirm it: I’d guess haha and LOL are approaching 1 billion ...

At 35, HaHa comedy club is the epitome of the (funny) immigrant success story “At the HaHa, people never look for a name [on the bill],” says Tere Assadourian, with her husband, Jack.