When one plays a first person shooter against others and needlessly creeps around corners, crouching or walking, thinking they are being sneaky. Usually followed by either getting shit all over, or pulling some miracle our of his/her's ass and shitting all over the other team.(Must be 3+ survivors on the other team for this to be considered a miracle)
Wow are you really crouching while going through a door? Crouching when YOU know THEY know your there does not make you invisible... Stop Doing the Bill and use some common sense
by OneShotDrop November 13, 2011

'Doing a Riff' is when one person claims to be madly in love with another person and enjoys telling everyone about it, any time. Then a few days later they have dumped them and are 'so in love' with someone else.
Person1: I love Jen so much! She's so amaaazzzzinnng. I just really, really love her.
***3 days later***
Person2: Hi! How are things between you and Jen?
Person1: Huh? Oh I dumped her. I'm in love with Angelina now. I love her SO much.
Person2: You're doing a Riff again!
***3 days later***
Person2: Hi! How are things between you and Jen?
Person1: Huh? Oh I dumped her. I'm in love with Angelina now. I love her SO much.
Person2: You're doing a Riff again!
by reallygoodname April 18, 2006

The act of deleting one's messages before anyone else is able to reply to them or even read them. If one actually manages to reply in time, they should be awarded an Olympic medal. Even if one messages has been replied to, it is still not safe from being deleted anyway.
Person: "Ugh, he deleted his message again - just when I was about to reply. Now I can't send it anymore."
Other Person: "So he's doing the ben again..."
Other Person: "So he's doing the ben again..."
by ancient nouki August 26, 2021

Being an irrelevant windbag in public. Spouting bullshit with any little facts to back up your argument.
Did you get a load of Jimmy at work yesterday. Was Doing An O’Brien. Absolutely dribbling bullshit from every orarfice.
by Lord Sledgewood August 13, 2019

Excess drinking leads to disgracing yourself on the tube, going to ex boyfriends house and then having to go to work the next day in his flatmates clothes and shoes with soiled clothes in a plastic bag. Work mates then class this as 'doing a rachel'
by SmilingMAD February 8, 2010

by Peffle October 11, 2020

Someone who hangs around a rockstar, always riding thier nuts/vag. They are referred to as a do-bot because they will DO just about anything for the star.
by Juggalo Gypsy October 15, 2009
