one-eleven 

(v) to wipe your dirty ass with your index, middle and ring fingers in unison. Typically one does this when there is no toilet paper or suitable substitution available.

Steve one-elevened his messy hiney after realizing he ran out of Charmin.

one-eleven by Randman January 18, 2006

one-eleven-twelve

a type of fighting move similar to left right uppercut

give him a one-eleven-twelve

one-eleven-twelve by catboy 2112 May 17, 2021

One Thousand-Eleventy-One 

A sexual maneuver where a man and woman are partaking in casual missionary sex, and another man is anally penetrating the man that is currently in the missionary position. A second female then mounts the face of the first female, and gets cunnilingus performed on her.

“Bro, did you see that porno where they one thousand-eleventy-oned? It was epic.”

One Thousand-Eleventy-One by Krispy Bizkut May 30, 2018

oneeleven 

oneeleven is used by geeks with a querty keyboard when they are putting a lot of !!!!.
When they make a mistake, the 1 is one the same button as ! so they make !!!!111

OMFG! i owned that noob and now he is getting his mom!!!!!11!!!oneeleven!

oneeleven by No need for one... August 28, 2006

oneeleven 

Great British aeroplane the BAC 1-11

Look at that oneeleven over there.. A plane spotter at Manchester Airport - September 1981

oneeleven by David Broome May 9, 2006

oneeleven 

Sex. The 1 being the penis, 11 the vagina

Guy 1: Dude I totally oneelevened Marcy last night
Guy 2: Sweet

oneeleven by Timelyremark January 4, 2017