McSwitch
When the Arab changes his mind in a negative way with only a short time period between himself and an event with his friends
A: Does everyone want to go to the movies?
B:I have car
A: Ok let's go
/15 min before movie/
B: I don't have car
A: Fucking mcswitch
B:I have car
A: Ok let's go
/15 min before movie/
B: I don't have car
A: Fucking mcswitch