free ticket booth

To receive a surprise, bonus, or other thing that wasn't expected but viewed as pleasantly positive or good. Derived from promotional events for free ride tickets at carnival ticket booths.

Discovering the restaurant served chili over rice instead of noodles, Sarah excitedly screamed "FREE TICKET BOOTH!"

Ticket Booth

The name of a very large penis, a ticket booth.

"have you seen oscars ticket booth? its big enough to fill up the entire bus!"