1. An acronym meaning My Life Is ACTUALLY Average. Used at the end of an average anecdote, especially an average anecdote that is free of cliches and, as the name implies, actually average. It is similar to MLIA (My Life Is Average) but the added "ACTUALLY" (usually in all-caps) is in retaliation to the large number of un-average and cliche stories that end with "MLIA."

2. mliaa.tumblr.com. A website where stories that end in "MLIAA" are posted. These stories are checked to make sure that they are free of cliches, ninjas, Harry Potter, dinosaurs, awesome things, or general un-averageness. Originally formed by a member of MLIA (mylifeisaverage.com), this website offers a haven for those who liked the old MLIA before it became cliche.

Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed

An acronym that stands for "My Life Is An Abyss". Commonly used by emo kids who are mad at life and also really like acronyms.

An acronym for the commonly used 'emo'tional phrase 'My Life Is An Abyss'. (Hence, M-L-I-A-A)

Pronounced as 'Muh-lie-uh' in real life situations.