1. Short for Phantasy Star Online
2. An addicting drug that is taken through the eyes, highly addictive in large doses, smaller doses cause intrigue
I'm having PSO withdrawals, i need a fix.
A great game avalible on DC, GC and Xbox.
I love it. Can't wait for episode 3.
PSO.. oh my god, who corrupted it!?
PSO stands for Phone Sex Operator and is a person who will engage in phone sex
in exchange for money.
The PSO charged $1.99 a minute to have phone sex
Potential Significant Other, referring to an individual not quite your significant other. Could pertain to a date, a crush, an unrequited lover, a stranger you'd like to marry, etc.
My PSO totally asked to borrow my pen in calc today.
1. Short for Pelvis Shattering Orgasm - Orgasm that is so good you feel as if your pelvis will shatter.
My boyfriend was wild last night, I had 3 pso's.