Dubucing 

the art of saying that you can do something amazing, but in all reality you suck at life and cannot do it. Also known to be someone who claims to be an underwear model who gets free ipods and has been fencing for 4 years while kickflipping on a snowboard and three flipping a nine set on a skateboard.

DUBUCER:Dude i just did a 50-50 270 off.
PERSON: You are just dubucing you idiot, stop smoking pole

DUBUCER: I just smoked 4 pounds of weed
PERSON: OK buddy, stop dubucing

Dubucing by Peter Staut December 30, 2005

c-dubacing 

Verb. When you find yourself mumbling sensessly about random left field subjects for no real reason at all. The moment when you feel multiple random subjects are so pressing that you need to bring them all up at the same time during a group conversation and you cannot stop yourself from doing so. Oftentimes while C-dub acing, you may spill beer on your chest. This is usually a result from a mixture of excitement and social anxiety. Also see: dippin the dub-lace

I can't believe I just C-dubaced so hard in front of that chick right now bro. I really hope she doesn't think I'm a serial killer or something.

I don't want to kill your vibe right now bro, but you're C-dubacing so hard, I forgot what we were even talking about.
"I'm gonna C-dubace my way into her pants."
"How did we meet you ask? He c-dubaced me until I agreed to go out with him."

c-dubacing by halloweeninthesea February 18, 2015