Definitions by Jacktor

Sparkling Water 

Describes a person who looks confident and knowledgable about something but he/she is not actually that great. So we say they are sparkling, but they are weak as liquid (water).

Isaac: OMG, Kimmy looks like he is so good at data science.

Bob: He is sparkling water.

Sparkling Water by Jacktor April 20, 2019