To chin-slap, meaning taking the palm of ones hand and slapping upward on someones chin.
2π 3π
A disorder when ones chin is connected to their chest as one unit
βOh my god, look at that womenβs chinstβ
Chinst - To express an amazing time and or event to come
Example; 1.This weekend was sooo chinsty; 2.We need some type of chinst for this weekend!