Magmagina 

A vagina so hot you expect it to ooze magma.

"Dude, I totally burned my fingers on her magmagina!"

Magmagina by Vibrating Robot June 27, 2012

magagical

A word which describes something that is better than magical.

That cheese is quite magagical. (Only to be used if the cheese is actually magical, otherwise this is out of context :P)

magagical by Dan July 18, 2004

magdalina 

Is a girl with really long curly hair that laughs at the weirdest things. Her laughter consists of snorting and giggles. She's tall curvy and beautiful.With thighs that could kill a man

Guy one : what's that sound??
Guy two : That's just Magdalina laughing.

magdalina by Lila Catastrophe November 26, 2015

marmagana 

When you use a marmite jar to shove up your pussy

Bruh I got so bored last night I watched someone do a marmagana, it was very interesting

marmagana by Girlsbumming November 7, 2020

mammarinal sex 

Titfucking. It's when a man places his penis between the breasts of his partner, and using the hole between the breasts, rams his penis back and forth until climax.

Mammarinal sex can be combined with oral sex to perform a titfuck blowjob.

mammarinal sex by AJAW December 31, 2004

Mammagination 

Thinking and/or dreaming about Boobs.

Having a vivid mammagination= Being able to think about what someones breasts might look like if they were bigger or smaller.

Mammagination by Farkasm December 20, 2012

Managination 

When one uses his mind, or imagination, to produce a boner to engage in masturbation and ejaculation.

Pronounced: Muh nah ja Nation

Yeah dude I didn't have any porn so I was stuck using my managination.

Managination by Chuck L. November 23, 2007