Numeri ordinali italiani ed espressioni idiomatiche con i numeri

What does the Italian idiom “dare i numeri” mean?

Dare i numeri looks like a maths phrase but means someone has gone a bit crazy or is raving. If your uncle starts insisting the TV is spying on him, sta dando i numeri — he’s lost the plot. The clip plays on it neatly: a lesson on ordinal numbers ends with the teacher joking that yes, vi ho dato dei numeri (I gave you numbers), but in real life dare i numeri means something very different.

The image comes from the lottery, and specifically the Neapolitan Smorfia, the old system that turns dreams and events into lucky numbers to bet on. Someone rattling off seemingly random numbers looks unhinged — hence the figurative sense. It pairs with other “crazy” expressions like fuori di testa (out of one’s head) and non essere tutto lì (not all there). Built with the workhorse verb dare (to give), like dare fastidio (to bother) or darsi da fare (to get busy).