Slenderbone 

a fictional story about how the critically acclaimed slender man goes around raping college girls. My girlfriend just said that he was totally not raping them, just taking their virginity. Now she is trying to defend slenderbone. Totally weird and with some smutty lesbian sex scenes in it too.

Yea, it was weird..

"Did you read Slenderbone yet?"
"Totally, not worth it"

Slenderbone by arogs December 22, 2012

Slenderboi

When you're looking for Slenderman, but you're about to shit your pants in fear, so you try to lighten the mood by calling him this name (which he finds quite insulting) and saying it in a high pitched and funny voice. When attempting to find Slenderman, it is yet to be proven if this will increase your chances of success in finding him, but it will make your twitch viewers piss themselves with laughter if you say it with enough pathetic fear in your tone.

Slenderboiiiiiii! I know you're around here somewhereeee! i'll promise not to cry too much when I find you if you come out and show yourself! SLENDERBOIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII!!!

Slenderboi by Slenderboi December 23, 2017

Slenderoni 

A long, small in circumfrence male genital. Somewhat resembling a pencil.

Who drew that slenderoni on the back of my car?!
Someone told me I was a needledick, I corrected them and told em I just had a slenderoni.

Slenderoni by Jooshtin April 25, 2006

Slenderbread

bread that will make your arm fat, leg fat, stomach fat, and any other unwanted fat disappear. (like magic)

john: i wish i could get rid of my unattractive fat :(
bob: just eat slenderbread

Slenderbread by SlenderBreadMan September 11, 2011

Slenderbomb 

A maniacal weapon of used with the intentions of killing billions of people, including Millie Bobby Brown.

Damn, this nigga pulled out with a slenderbomb! Hopefully it don't detonate till my brotha Twan get out of the pen!

Slenderbomb by Metonemetta May 23, 2020