Siacke

1) When people judge you negative or positive even though they don't know you or know a little about you.

2) People you don't know, fakes, enemies, acquaintances,

"Are you coming to the party?"
"Yeah I'll come but make sure there aren't any siackeses"
"Don't worry it's a private party, only people we know"

by Don't worry, it's not good to December 5, 2011

siack

The Jamaican and slightly more aggressive cousin to "sick!". Use for extra impact.

"Dat is totally SIACK bro" (said in Jamaican accent)

by Kasparama April 10, 2017