Slippery sniffer 

Licking your finger and sticking it up someone's nostril.

My boyfriend kept ticking me so I gave him a slippery sniffer LoL... He stopped tickling me.

Slippery sniffer by Amanda686hodges June 3, 2023

Slippery jimmy 

When doing a shit that just slides out.

Ahh mate I’m bout to do a slippery jimmy. (Best said in an Irish accent)

Slippery jimmy by King Doctor June 26, 2023

Slippery Pete 

A nickname for someone who hugs you after dancing till sweaty.

I just got soaked by Slippery Pete over there.

Slippery Pete by Frusko September 10, 2010

Slippery Sneaker

When a female covers a shoe in lubricants than uses it to masturbate.

The girl couldnt get any so she used a slippery sneaker

Slippery Sneaker by rmanizzle June 30, 2006

slippery elm 

(n.) slip·per·y elm
1. Sexual act performed by a person of average stature and a person of below average stature, in which the average-sized person coats his or her leg in lubricant and the little person attempts to climb up the tree-like leg towards the junk of the average-sized person.

"Come on over, everyone! Beatrice and I are doing the slippery elm tonight!"

slippery elm by robocop696969 March 7, 2009

slippery sandal

when a man inserts his entire foot in the vagina

slippery sandal :sex with your foot

slippery sandal by soup of the day September 28, 2009

Slippery Charles 

The act of raping someone while the person being raped still has some actual consent. Its like they don't want it, but at the same time they're thinking, "Is it kinda weird that I'm digging this?"

That girl was saying she didn't want that Slippery Charles, but she kinda looked like she was digging it

Slippery Charles by beamabenzabentley October 22, 2010