1. The term La-ish means stupid or just bitchy stuff a person does.
2. When something is crazy
3. To describe a person who's talking about something you don't understand and your like WTF.
1. Girl 1: You won't believe all the La-ish Kylie said about Taylor.
Girl 2: Really that's just how she is.
2. Can you believe the La-ish on the news!
3.Teacher: x/6=9*5 3/4 +18/2*0= what?
Student : Yeah, teach I have no fucking idea what that La-ish is.