Definitions by sicebender

VoS 

Valid On Sight - abbreviation for Valid on Sight/Site. Used to denote that something is extremely valid, or good. Can be used to describe a person being "VoS", aka that person is based, or is certified at something. Can also be used to describe things, events, occurrences, etc.

Yo this is a sice i got its certified VoS

VoS by sicebender April 14, 2021

IVoS 

invalid on sight/site --abbreviation used to denote that someone is invalid on sight/site, in that said person or thing or event, is displeasing or lackluster, not up to standard, etc.

That kid's GPA is low he's ivoS

IVoS by sicebender April 14, 2021