That's a funny anecdote, used in place of "lol" because 90% of the time, users of lol aren't actually laughing out loud.
Bliant: yo i saw the fattest girl today, she's definitely a yunhee!
Debbid: tafa
Justin Timberlake: myspace is going to be the shit of all shit
Ashton Kutcher: tafa
11👍 5👎
Somebody who is considered dumb generally.
Somebody: My head hurts, I think I forgot to hydrate today.
Me: No wonder you're known as Tafa.
fat 9th-grade bitch who is fatter than fat and sucks at football
he sucks at foootball
who
atse tafa