give sb the time of day

کسی را اصلاً تحویل نگرفتن

to ignore someone; to refuse to pay any attention to someone

EXAMPLE 1: Sandra never gave me the time of day back in college, but now she calls me all the time for advice.

EXAMPLE 2: Why don't you find a new stockbroker? Yours is always so busy, she barely gives you the time of day.