Used as expressions in Saint Lucia; to be scornful or angry about something or towards somebody. It is said after either something just happened or it was just heard of and has brought into one's attention
1: (Suddenly hits 2. for no apparent reason)
2. Oye, jusso you hit me? Wtf
A Jessois can be usually seen slithering around campus, in particular near HSSB. They typically say they will do something but end up not coming through. They're not very cash money.
Wow what a Jessois! That's such a Jessois move right there dood. Typical of a Jessois.