1.
to ignore, not care
They came to him and complained and so he ignored them even more. جاوه يشكيو ياخي زاد مَشَّاهُمْ فِي العَفْسْ jwh ychkyw y5y zd machahoum fiy l3afs
2.
to go to a really crowded place
All his money went to pointless things. فلوسو الكل مشاهم في العفس flwsw lkl mchhm fy l3fs