by Asian jake Paul November 20, 2018

by Arlion April 20, 2016

by James Hartt February 15, 2005

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 10, 2010

When a male motorcyclist hits the brakes harder or more frequently than he should in order to have his female passenger thrust her womanhood into his back. Otherwise known as a cheap thrill.
The perv motorcycle rider frequently braked harder than normal in order to have get a Boob Jam from his big breasted passenger.
by Jamin-mon August 5, 2008

Worse than the ordinary sweat for the female; face, stomach and armpits. Causes your bra to become completely soaked and a pool of sweat to settle right in the middle of your chest.
by BoobSweatSucks November 17, 2009

When a lady or gentleman places their face in between the cleavage of a preferably large breasted woman. The breasts are shimmied back an forth, creating a soft and pleasant agitation of boob on the face.
by Rachel422 June 11, 2006
