O'ing 

The act of placing bright orange Os on Police cars or vehicles of other significant importance. A point system is in place: e.g. Full size SUVs with the engine running and a fully uniformed officer inside counts as 100 points

We went Oing last night and Matt got 100 points for walking up to a suv police unit and 'slapped an O' with the engine running and a cop watching him

O'ing by Crazy Pigga October 10, 2004

MIKE-O’ing

(verb)
To kindly choose to wait for an activity, until your bro has completed the same activity first.

Hey man, can’t you see that I am MIKE-O’ing?!? I will drink my protein shake when your done...

MIKE-O’ing by AnonymouslyAnonymous_NunYaBzns October 1, 2019

O-D-ing 

Overdoseing or Overdoing
Making something out to be something it isnt or blowing things out of proportion

Or Doing More Than Enough Drugs At 1 Time

Larry:Dude..I Heard You Fucked Jen
Seth: Man You Are O-D-ing

O-D-ing by AkuaNura May 14, 2008

G.O.P.'ing 

The art of appealing to, manipulating, and rallying behind the less smart half of America.

(smart) Man: Dude Mike Huckabee is totally G.O.P.'ing the audience at this debate.
(dumb) Man: WHATTT THE FUCCK!? HE'S totally RIGHT FUCKING ON! GO AMERICA! FUCK EVERYTHING ELSE!!!!

G.O.P.'ing by Timoteoo January 6, 2008

Bill O'Reilly-ing 

1. to unnecessarily defame or put down another person for no other reason than that it gets you attention

2. to lie with a total discord for truth

3. to shout someone down or talk over them, despite having nothing worthwhile to say.

Immature people tend to start Bill O'Reilly-ing instead of forming a real thought or opinion.

Bill O'Reilly-ing by DarkEdgeDash July 20, 2008

O-W'ing

pronounced O Dubbing

The art of yelling out you window to ridicule people or to find a party or even invite them up to your party.

Not created but perfected at an Oakland Window in Milwaukee, WI (Hence the name O-W)

Hey last night was crazy we O-W'ed a party and got to drink all night

Where did all these people come from is some one O-W'ing again

Never O-W a homeless person it's bad news for everyone

O-W'ing by Mr. Mayonasse1 March 7, 2010

T.O.T ing

T.O.T ing is when a person goes Trick or Treating

Alan: Wanna go T.O.T ing later?
Ed: Its not even Halloween...

T.O.T ing by DeadEdReved November 1, 2010