[mynameisvlad]

“Next Thursday” vs “next week Thursday”. The former, for me, means +3 and the latter +10. I don’t think there’s ever been a time when someone I know has said the former but implied +10.

Interesting to see so many people here who do interpret it that way.

[hunter2_]

In my area it's fairly common to say, for example, "X happens every Thursday. Do you want to go this Thursday or next Thursday?" which is equivalent to +3 versus +10.

[the_af]

Same with my wife; she tells apart "this Thursday" and "next Thursday" in exactly the way you describe. I don't. Predictably, all sorts of confusions ensue.