To commit the act of pressing ones face into the chestal region of a female, between the breasts, while shaking ones head vigorously reciting the phrase "Yubidyubidy".
It is said fast and may deviate from the lingual structure presented.(YUB-IH-Dee-YUB-IH-Dee)
1. "Chris an' me went to the strip club last night, so outta nowhere Chris gave one of the strippers a Yubidyubidy! that fucker almost got slapped!"