Smashing her cervical doors in 

Smashing her cervical doors in is when you take her from behind and thrust so deeply it feels as though you hit a wall.

Alphy smashed Son’s FSW in so hard last night that it felt like he was smashing her cervical doors in. Must mean he has a mega cock!

Smashing her cervical doors in by Son Yin no G Hine January 14, 2021

clam smashing 

Clam smashing is 2 lesbians going at it very hard and loud.

Teresa was clam smashing Karrie so loud that I could hear it from 3 rooms down.

clam smashing by Yy4ne1 November 19, 2013

apple smashing 

The act of 2 men in scissor position while naked. Each man grabs his own scrotum thus creating bulging testicles. Then they proceed to self masturbate while banging their testicles together.

"What a crazy party last night, I saw two guys Apple smashing"

apple smashing by rlafountain12 November 6, 2015

Smashing Smellies 

a variation of the idiom "bumping uglies"

" Dude, Tom and Sue were smashing smellies all night long"

"I hadn't showered in three days man, she still came over......and ya, we still smashed smellies."

"I sure would like to smash her smelly"

Smashing Smellies by theonewhoknows2010 February 4, 2010

smashing the cheese 

to engage in flirtatious behavior

When we got to the bar, Freddy was already there smashing the cheese with some girl he just met.

smashing the cheese by Fitzy22 December 9, 2017

smashing tacos 

The way two women have sex

Amy and Jamie were smashing tacos last night

smashing tacos by jepercreeper April 22, 2014

Clunge-smashing 

A game adopted by men, usually when inherrently intoxicated, where the aim is to sleep with (clunge-smash)as many females as they can in one day. The winner is the male who has smashed the most clunge within the space of 24 hours!

The time span can be altered, for example if on holiday, or away at university.

Dan: "Mate, you want to go clunge-smashing tonight?"

Barrington: "I would but i'm already playing..."

Clunge-smashing by Ragasshoe May 21, 2009