alvitis 

inflammation of the abdomen or intestine.

The child's illness has been diagnosed as alvitis.

alvitis by uttam maharjan August 29, 2010

Altitis 

The mental disease of making too many alts. One with altitis can't just play one character, he/she has a need or desire to play many.

I have altitis, look at all my alts!
2 priests
3 druids
1 paladin
2 mages
3 rogues
2 hunter
2 warlocks
2 shamans

Altitis by Crazy Squirrel December 28, 2005

Alvinist

An Alvanist is a person who subscribes to the theory that Alvin the chipmunk is receiving the best head. Because the entire theory is based on the subjective observation that Alvin's female is the most attractive and skilled (at giving head), it is regarded by most chipmunkist intellectuals as shallow and uninformed. Many also associate alvinists as being normies, as their theory is the most common or widespread, and holds the general public bias.

The alvinists were laughing at big chungus memes on their way to area 51.

Alvinist by tedlywinks September 19, 2019

Alvinist

The Alvinist group tends to be split up into two groups; The normies Alvinists and the intellectual Alvinists. Many Theodorians and Simonists believe that Alvinists are normies due to the common belief that their main argument is that Brittany is the most experienced out of the chipettes therefore give the best head. However, this is the argument of the normie Alvinists. The intellectual Alvinist's argument is that due to Alvin clearly being the most popular chipmunk, he obviously gets the most head and sexual intercourse. Due to this he has been desensitised and for him to making such an expression and to be clutching onto the couch for dear life it shows that this must be the best head he has ever received, which for a chipmunk with so much experience and desensitisation is very rare and clearly shows that he is in fact receiving the best head.

P1: He's an Alvinist, what a normie.
P2: No, thats an intellectual Alvinist his arguments are much more sufficient.

Alvinist by quadrum September 24, 2019

Alvitos

Alvitos is the most underrated, amazing and precious person in whole the world. U really smart and pretty. U have a side that only a few people get to see. I love you so so so much and everyone should have someone like you in their lives. Thanks for being yourself, you’re doing a great job. Don’t give up, u will be happy and successful.

pedro: i feel like giving up on everything.
clara: u can’t do that u such an alvitos!

Alvitos by idkdoe September 17, 2020

Alvinist

Typically used to describe a person who thinks that Alvin from Alvin and the Chipmunks is getting the best head, however, it may be used as a derogatory term meaning "fool", "idiot", or "dumbass".

"Why is that kid drinking from the toilet?"
"Don't pay attention to him, he's an Alvinist."

Alvinist by Theodorian September 20, 2019

Alitist

An analog litist. The opposite of elitist, or electronic litist.

"That guy wearing the supreme shirt is an analog litist, or alitist."

Alitist by stacys__mom May 29, 2018