ADDjing 

DJ's (usually playing indie/electro/pop-hiphop or a mix of all) who Change tracks constantly usually keeping play time of a single track under a minute and a half (usually around 45 seconds to 1 minute). Rarely do these DJs have any skill other then having way to much time on there hands allow them to precompile a play list of tracks with similar BPMs, allowing them to cut from one track to the next while keeping a almost steady rhythm. Rarely do these DJs have any mixing or scratching skills, and they almost always use serato to give the impression that they know what they are doing (even though the same effect could be done with 2 ipods).

OMG! why can't this douche play a track longer then 30 seconds? I acutally liked that song! ADDjing is SO 2005...

ADDjing by dman100 March 5, 2009

drunk adding 

The act of searching for old flames, lovers, flings, crushes, acquaintances, etc. on Facebook while intoxicated, which results in sending friend requests that you wouldn't typically send if you were sober. Very similar to drunk dialing.

I noticed you and Joe are now Facebook friends. How did that happen?

I have NO idea! I must've been drunk adding again.

drunk adding by sxysongbird February 12, 2010

Adding your two cents 

To add your opinion in a discussion or a topic that's usually unrelated to you.

James and John was having a debate about who's smarter? their mom said " I am" James replied thanks mom for adding your two cents.

Adding your two cents by Jaye_$upreme October 6, 2016

Adding spree 

To suddenly send a huge amount of Facebook friend requests.

Mark: "Wow, you now have over 500 FB friends"
Cindy: "Yeah, I went on an adding spree last night"

Adding spree by kadrnctr February 9, 2010

This ain't adding up chief 

When something is not making sense or does not add up.

Hillary would be a good president, this ain't adding up chief

This ain't adding up chief by TyroneThiccBoy September 18, 2018

Adding pennies to the pile 

Adding or contributing a small (usually unnecessary) bit extra.

When John decided to help out the cleaning by taking away his rubbish from lunch, he was just adding pennies to the pile.

Adding pennies to the pile by Fred Invisible October 24, 2010

serial adding 

n. The practice of adding large numbers of random people to one's friends list on an online journaling site (e.g, LiveJournal, GreatestJournal, Xanga), often with the intent to annoy the users they friend because the adder's username shows up in their "Friend of" list.

On LiveJournal, users may hide individual users from their "Friend Of" list by banning them in the admin console or hide their entire "Friend Of" list from being displayed by checking the box by "Hide "Friend of" list" when editing their Personal Info.

Creating a LiveJournal account with a potentially offensive name and adding Friends to the limit of 750 within a week of creating the account are hallmarks of serial adding.

serial adding by oddharmonic January 19, 2005