In English means: "on your eye, market trader!". It is used to express the absence of organization and control in a market/trade situation, where gains are being made greatly. e.g.:
Person 1: "Did you check the newly opened souk?" Person 2: "yes... they are importing cheap fake stock and labeling them brand names. and 3ala 3aynak ya tejir"
"Bass Balash / بس بلاش" - Jordanian Slang - this expression was very popular in the late 90's, and was considered super cool. Generally used to mean "Bidoun Moubalagha / بدون مبالغة" ("don't exaggerate!!").
Sample conversation:
Person 1: "Yesterday I ate 5 plates of Mansaf!"
Person 2: "" Bass balash man, I was with you, you had one plate and you were full!"
