Wiktionary
early bird special
alt. The discount at various dining establishments for dinner served earlier than traditional hours. n. The discount at various dining establishments for dinner served earlier than traditional hours.
Usage examples of "early bird special".
If they went out to eat it was for the early bird special at the diner, and even if they went to the park to sit for a half hour they were home by six.
I gathered the Early Bird Special drew crowds from as far away as two blocks.
And there, right in front of me, is one which reads: EARLY BIRD SPECIAL!