أصدقــاء للأبـد Friends 4 Ever

[Grotesque]

Greetings Shatha, the meaning of “suck” is “not good” or you can say “really suck” as in “really bad” and yes it is “slang” I use slang in my speech involuntarily but I try not to use it in forum participations
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There is no need to be sorry, feel free to ask whatever you want and I will be more than glad to help and answer your questions.