1.(Noun) A cheap ass store, resembling a 99 cent store in the USA. This store is thought to be high quality in The Netherlands.
2.(Adjective)Word used to describe something of poor quality(Commonly used in Belgium). In Belgium, a lot of Muslims go to those stores.
1.John : Wow, did you see Shaniqua the other day?
Amy : Yeah, she was wearing a cheap ass jacket, I bet I saw it in one of Lidl's folders.
2.Wow man, you look so Lidl, take those fake ass gold chains off!