Collarding 

Collarding is the act of getting to know a person romantically, but soon rejecting (and sometimes ejecting) them in gaslighting manner when a new attractive person appears.

The verb is inspired by Love Island's 4th & 8th season competitor Adam Collard.

He's promised to ruffle some feathers in the Villa. I can't wait for him to start collarding around.

Collarding by Ekinsufan August 5, 2022

Worlds colliding

When two separate aspects or relationships in a persons life collide: your friends (one "world") become friends with your girlfriend (a separate "world").

Popularized by The Seinfeld episode "the pool guy", in which Georges Costanzas' girlfriend forms her own friendship with Georges' platonic friend Elaine (Causing Georges' worlds to collide).

Kramer: 'Jerry, don't you see? This world here, this is George's sanctuary. If Susan comes into contact with this world, his world's collide. You know what happens then?'

<Kramer puts his hands together and makes explosion sounds that exemplify what happens when there are worlds colliding>

KRAMER: 'Ka shha shha shha Pkooo!'

Worlds colliding by Donjulio78 October 30, 2009

Bollarding

The act of crouching in the 'Daniel Falvey Bollard Pose' in various places across the world and marking this event with photographic evidence.

When we get to the Priz, we'll have to do some serious bollarding.

Bollarding by djfkilo July 26, 2011

dog-collaring 

Blatantly lying to others in front of the accused, about an action you know you committed, but have placed the blame on another.

I used a spool of cable wire as a leash for my friend's dog and ever since have blatantly denied it and blamed the dog's owner. He's tried to explain the truth ever since, in vain. Dog-collaring him has become a regular occurrence when we are together.

dog-collaring by Rwey February 13, 2009

magnetospheric eternally collapsing object

A ball of hot and compact magnetized plasma held in equilibrium against its self-gravity by radiation pressure rather than gas pressure. A MECO is so extremely
compact that its own radiation quanta move in almost closed
orbits due to self-gravity. Therefore, though the MECO
is extremely hot and luminous to a local observer it
appears as almost ``Black'' to astronomers. According to
Abhas Mitra, an Indian astrophysicist, and several other astrophysicists, the so-called ``Black Hole Candidates'' are actually MECOs rather than true Black Holes.

The massive ``Black Hole Candidate'' Sgr A* at the center
of Milkyway galaxy is likely to be a magnetospheric eternally collapsing object (MECO).

magnetospheric eternally collapsing object by astrocrazy June 23, 2007

colliding 

colliding is when you and a person of the opposite sex collide in the bed.

example: MC lovin is colliding with tevvah in the bed

colliding by pussyslayer009 April 23, 2017

Worlds Colliding

When a good friend of yours becomes good friends with another good friend of yours.

Mike: My good friend Chris met my good friend Devlin today, and they liked each other!

Kathy: Worlds colliding!

Worlds Colliding by Mike Cirelli November 22, 2009