Definitions by Goon aster united

Bone Mashing 

Bone mashing is the act of using hard objects such as a rock or hammer to smash your jaw bones crushing them for them to heal stronger with the goal of achieving a sharper jawline. It is also commonly combined with mewing for the ultimate effect on a masculine face.

i was bone mashing with your mom last night

Bone Mashing by Goon aster united March 19, 2024