Doing a Dimi

A person that switches to a winning team from a losing one.

Giacomo: Wow he switched from Juventus to Liverpool
Luis: He's really Doing a Dimi

Doing the dick

To screw around; to fuck around; to lean on the shovel; to piss around; to waste time, so on and so forth.

Q: Hey, what you up tonight, boy?
A: Doing the dick. I got nothin. What you up to?

Doing a Manu

When you play extremely dumb or do stupid things but end up getting lucky kills in Rainbow Six Siege

Did you just do a Manu?

He was so lucky and did a Manu

I am doing a Manu right now!

Doing A vit

Falling into the void.

im doing a vit..

To 'do a Benji'

To do a Benji: To go off on your own while playing squads in Playerunknown's Battlegrounds, leaving your team alone, getting three knockouts then dying, making your impact useless and then raging at your teammates for not helping you from across the map.

I thought we were going to go Rozhok, but Luke decided to 'do a Benji' and drop military island instead...

Doing a John

Saying you can come to an event and then cancelling at the last minute.

1. Sorry guys, I'm afraid I'll be doing a John tonight.

Also acceptable:
2. Imma have to John it tonight.
3. That girl I was interested in did a John. Now I cry myself to sleep.

Doing 'Guise

To wear a costume.

Mick: Have you seen all those children doing 'guise on Halloween?

Kassie: As in "fucking men"?

Mick: That too, but I meant wearing costumes.