When two people place a large ball on their forehead and run towards each other attempting to 'smash the proton.' Ultimately results in minor concussion symptoms and a hell of a lot of fun for people watching.
by SwaggyQ November 16, 2014

by carrcat January 28, 2017

An Atomic Smash is a sexual act where one participant recieves anal one hour after having Taco Bell.
by Futzyz July 21, 2024

verb -
an form of self-harm to accentuate one's self appearence, most notably their jawline. Branching off looks-maxing, bone-smashing is the action to hammer in one's jawline to its most jaw crackling mews, creating a more sharper toned look, you'll definitely catch all the men in town.
an form of self-harm to accentuate one's self appearence, most notably their jawline. Branching off looks-maxing, bone-smashing is the action to hammer in one's jawline to its most jaw crackling mews, creating a more sharper toned look, you'll definitely catch all the men in town.
Sean- "look at what my bone-smashing lesson did to my jawline today."
Toeneigh- "is it supposed to be dangling like that?"
Sean- "you wouldn't understand."
Toeneigh- "is it supposed to be dangling like that?"
Sean- "you wouldn't understand."
by couch truck May 14, 2024

by That_guy69420 July 2, 2021

by contributor06 January 4, 2017

When you get wild, and you smash a lot of people in one night, or it's a one night stand, but you smash multuple times and you wake up sore and humiliated
"Hey Bob, you good? You don't look to good this morning?"
"Nah dude, I was up until 2 smashing, and now I have a killer smash over"
"Nah dude, I was up until 2 smashing, and now I have a killer smash over"
by Jacaranda1027 December 21, 2017
