Pulling a Dave Lucas 

1) Telling a person that you're going to be there at a specified time to help him or her with what they need assistance with. Then, when that time comes, do not show, do not call, and ignore all phone calls and communications from that person. Afterwards, when confronted about it, lie profusely about it, then promise to be there the following day. Repeat process.

2) Showing up to assist a person by damaging or breaking their equipment, then leaving with nothing more than a "sorry".

Man, I was working on my car the other day pulling the engine and doing suspension work. It would have been much easier to accomplish if my friend actually showed up as promised. He's really pulling a Dave Lucas on me lately.

Pulling a Dave Lucas by TheNOSMan November 9, 2008

do a dave 

To break wind and find out later that it was more than wind.

Dave: "Hey, I found a skid mark in my underwear. I guess it was more than just wind!"
Moe: "Well, that's how you do a Dave!"

do a dave by Genevieves December 28, 2007

F*ck a Dave day 

On the 6th of December you should absolutely demolish any dog named Dave as it is key to fuck this shit out of a dogs arse in the day

Oi mate it’s f*ck a Dave day I’ve been waiting all year I’m guna eat his ass

F*ck a Dave day by Meow9192929 December 6, 2021

Doing A dave 

Used to describe the behaviour of someone who is always in a grump, unable to enjoy even the simplist things in life

"Stop doing a dave on me" she said to the very grumpy faced person in the corner

Doing A dave by *emma* November 5, 2006

Pulling a Dave 

When a person makes plans with friends but cancels at the last minute with a very lame excuse.

Girl 1: "Hey, I can't wait to see to Dave today for our lunch get together".
Girl 2: "Oh he called me and has to reschedule because the earth blew up and he fell asleep"
Girl 2: "Great, so he is Pulling a Dave Again"

Pulling a Dave by Burgatronic November 19, 2019

Doing a dave 

When you miss the drop zone

Oh no! He’s missed the drop zone!

What? Again? Are you serious H?

Yep... afraid so. He’s done a dave.

Wow. Doing a dave again.

Doing a dave by CoolHand18 March 30, 2018

Pulling a Dave 

When a person is quiet or only responds with simple quips or acknowledgements, such as “oh yeah” or “huh” when Rick is talking.

Rick was talking away about something he had repeated 4 times so I was to pulling a Dave when I said oh yeah

Pulling a Dave by Balls of fire November 27, 2020