Rimming 

when you’re holding in a fart and you can feel it almost making its way out

I was sitting next to my crush in history and i was rimming so hard, as to not embarrass myself

Rimming by russialincolnuglysweater October 12, 2022

rimming 

the act of painting the rim of the base

After a quick rimming session with my dad, we finally finished our Space Marine army!

rimming by Zumikito July 14, 2023

Rimming the Future 

To manipulate the events in the present or to redefine the past with the goal of achieving a particular desired future.

Person 1: "Dude, your economics degree seems so boring. Why do you even bother?"
Person 2: "Bro, I'm just rimming the future"

Person 1: "Why do US history books put an emphasis on the US involvement in WWII as if they won the war when Russia actually did?"
Person 2: "They were just rimming the future"

Rimming the Future by LemonySnickets January 17, 2017

Rimming the sky 

When you're playing skyrim

"Where's Bob?"

"Oh, he's in his room rimming the sky"

Rimming the sky by I've never played this game December 16, 2011

Rimming the Jester 

To laugh excessively at a mildly funny or unfunny event, occurrence or joke.

"Ok, calm down. The joke wasn't that funny. Stop rimming the jester"

Rimming the Jester by TomQuicknutt May 5, 2016

rimming-up 

The process, through supplying one's own saliva as lubricant to their anus directly from the oral cavity to the anal and thrusting of the tongue, lips, face, and eventually ones entire head inside their own colon, in which the practitioner becomes an asshat or rectum necklace.

If you're done rimming-up, Mr. Beck, we've got more multiracial right-wing douchbags who've come to speak at this stupid fucking rally of yours.

As Bill Maher has shown and the Tea Party has proven by choosing her as representation, Christine O'Donnell has truly and fully rimmed-up.

rimming-up by 1fooln6billion October 29, 2010

Rimming the Sublime 

Getting a rim job from a Romantic poet.

Wordsworth loved rimming the sublime so much, he wrote a poem about it.

Rimming the Sublime by JKeats April 26, 2010