When you go to the radiology center to get a mammogram
'Kate, you really need to go get a boob-smash to make sure you don't have breast cancer"

"I went to get a boob-smash two weeks ago and they're still sore"
by Larae May 8, 2007
Get the boob-smash mug.
Noun (athletic slang): a wrestling technique in which an aggressor female thrusts her torso against the torso of her combatant, the object being to upset the balance of the combatant and thereby obtain confrontational advantage.
In the now-famous "Miller Lite Catfight" TV commercial, Tonya Ballinger uses the boob smash against her erstwhile opponent, Kitana Baker, in the cement mixing tray.
by speedog July 9, 2010
Get the boob smash mug.