Arvin 

Someone who has an extremely small penis and is made fun of for it. Usually by a woman who has seen the penis during sex and is talking about it with friends afterwards.

Omg did you see his dick?
Yeah he had an Arvin. Plus he only lasted 3 seconds what a loser.

Arvin by Sockhead123 September 1, 2019

Arvin 

dip shit says a lot of dumb ass stuff like "r u ok"? Usually Russian

Jimmy broke his leg and Arvin asked "r u ok"?

Arvin by Alfie Siggins October 23, 2018

Arvin 

A person with a really small penis but huuuuuges BALLS

Look at Arvins penis. It's so small.
Yea but his balls are gigantic.

Arvin by gilgis May 12, 2022

Arvin 

A man that would like to watch the world burn.

His sobriety can last a week with the worst of intentions.

Cousins with Marvin, the Martian.

That arvin sure can’t hold his alcohol.

He looks like a genie.

Arvin by anonymous July 9, 2022

Arvin 

The type of guy that blows hard and expects it to cum on his face.

Geez, just another Arvin doing the Arvin.

Arvin by Not Arvin September 25, 2022

Arvin 

An Arvin is a slowly turning female male who isn't aware of it yet.

person 1: look at that girl! she's so hot
person 2: nah that's just an arvin
person 1: aw man

Arvin by Reixav-146 November 17, 2023

Arvin 

an Arvin is a male who slowly turns into a female without being aware of it.

person 1: look at that girl! she's so hot
person 2: nah that's just an Arvin
person 1: aw man

Arvin by Reixav-146 November 17, 2023