گزارش خطا در معنی کلمه 'off the wall'

1 general:: Eccentric, unconventional, as in That idea of opening a 100-seat theater is off the wall. This expression probably originated in baseball or some other sport in which the ball can bounce off a wall in an erratic way. [Colloquial; 1960s]

2 general:: Phrase(s): off-the-wall Fig. odd; silly; unusual. • Why are you so off-the-wall today? • This book is strange. It’s really off-thewall.