Alvin 

A big boi that loves making his friends laugh.

He’s a good guy to have in a gang and he is a very talented player on sports such as basketball.

This man is so funny! That’s an Alvin!

Alvin by SpaceCory December 2, 2021

Alvin 

A very annoying person and gets mad if you take away his toy without his permission and may kill you for it

You are such an Alvin with your blue hair

Alvin by Puppylover0505050 January 15, 2017

ALVIN 

noun

the douchebag bully who has no life. he enjoys fucking squirells and milking his udder. he thinks he is kool when he really isnt. in his spare time, he spams people and masterbates.

adj

to act like a douchebag and overreact to a small thing

noun:
girl: WTF ALVIN GO FUCK UR SELF
alvin: I ALREADY DID!!! NOW GO AWAY WHILE I MILK MY SELF

adj:
omg stop being so alvin!

ALVIN by baconsmellsindian November 4, 2011

alvin 

The most unimaginative name ever given to a human being. Is very capricious and is very rich, but lacks almost all intelligence to understand basic concepts in jokes. Has a mole that is extremely humongous and is aware and alive and grows hair. Also has white hair

Alvin: Wanna play Minecraft?
You: Sure
Alvin: UP TO YOU!

alvin by Pizza_boy_jeff October 5, 2017

Alvin 

The chipmunk that's getting the best head. Theodorians and Simonists don't know shit.

Brittany gave Alvin the best head.

Alvin by "Nigga"... October 13, 2019

Alvin 

Little Asian dude that talks about gay sex all day.

Fong is such an Alvin

Alvin by Ogb5ax April 15, 2020

Alvin 

A boy who doesn’t pay attention to what you are talking about and likes steal your stuff and snatch them out of your hands. He can be funny sometimes but also overdo it. Overall they are pretty chill and nice.

Alvin is Alvin

Alvin by R_a_n_d_o_m-person October 28, 2020