Slippery Muffin

When you drink milk out of a woman's vagina during oral sex.

The Slippery Muffin is my favorite activity to do with my girlfriend after a long day of work.

by Dr. Herman Von Vienerschnitzel May 30, 2013

The Slippery Javelin

N. Where a woman is kneeling down with her back towards her partner and manually masturbates him over-the-shoulder style. First attempted at a Texas MFA program.

At first I thought my lover was turning around to leave. But it turns out she was just getting into position to give me the slippery javelin.

by parralax42 December 9, 2010

Slippery bob

Slippery Bob his true name is Brian Fritz Runs a YouTube channel named @network126

he scams

he hoards

he screams try living my life

Slippery bob the YouTube scammer

by The Leif Harald May 26, 2023

Slippery Nickel

The act of changeing sexual positions without takeing your penis out. Sometimes refered to as the Manhatten Transfer.

Lisa went from doggy-style to reverse cowgirl without removeing Jed's dick and successfully completed the slippery nickel

by Sticky3030 February 6, 2010

Slippery Brick

Insult used by Irish dairy farmers in the mid-eighteenth century to imply that someone was like butter (aka slippery, as in untrustworthy). Kind of a catchall insult similar to « fuck you! »

Ye took my cow, ye slippery brick!

I canna believe ye slept with Connor’s wife, ye really slipped his brick.

by a_bigyoshi December 3, 2021

Slippery Cactus

While at the gym, you proceed to do bench press with a difficult weight on the bar, as your attempting to do it you shit everywhere and begin to cry

Last week at the gym, that slippery cactus was overly creative

by Bouy Stantefeld December 4, 2003

Slippery Penguin

When a man's "penguin" becomes so slippery due to liquids-oil, water, semen, saliva, etc.- that females have difficulty operating upon the phallus.

"Ah man dude, I had such a Slippery Penguin last Night that that bitch slipped off like twenty times"

by Mr.Slippery April 30, 2010