Definition 1: It is when you stick your index and middle finger up a girl's ass, while they are inside, you hook your fingers upwards and hook twards the vagina causing the vaginal wall to peek out of the vagina.
Usage Example: I gave this girl the portuguese peek a boo while I was fingerbanging her.
Portuguese Peek-a-Boo, The
Definition 1: It is when you stick your index and middle finger up a girl's ass, while they are inside, you hook your fingers upwards and hook twards the vagina causing the vaginal wall to peek out of the vagina.
Usage Example: I gave this girl the portuguese peek a boo while I was fingerbanging her.
