PSI

PSI stands for Please Send Info (information)
If you want more information on something just text the person you want to find information from, PSI. This word is a polite way to get info.

Can you PSI on that document from work?

by The_Silly-Goose_13 November 24, 2021

PSI

PSI is short for Pink Shaven Innie. The best type of vagina.

Yad : "My girl has a PSI." Senku : "ZAMN 😍".

by Senku_Willy December 5, 2021

Moo Psi Moo

One of many Purple Side cheers. Usually only done by the leaders and vintage purples. Most commonly done during College Night season. You gotta be a mighty purple to party with the Purple Side. PV!!

Moo Psi Moo! Milk It! Milk It! Milk It! ✌️💜

by FalconManPV February 25, 2022