When the under boob peeks out of the bottom of the bikini top.
She needs a bigger bikini top because she is beeking.
by amhc April 21, 2017
when a girl with a large nose sucks your dick and at the same time the tip of her large nose rubs the top of your dick
"That bitch went down on me and gave me a beeking"
by ascoli July 06, 2006