Acronym: stands for "Your life is screwed".
Generally used to express sympathy to a friend in a bad situation.
Bob: My parents just died, my house has ben repossessed and I've just found out my wife has been cheating on me.

Pete: Man, YLIS.
by Dthen November 17, 2009
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The man named Joni Yli-Suutala is a god, He is usually prepeared to Allah
I pray to Joni Yli-Suutala / I pray to god
by MöföJonne April 27, 2020
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