To get punched in the back of the head when you weren't expecting it. The term originated in Kirksville, Missouri.
We were bored the other night, so we went to some random party and dobbed a bunch of shitbags.
by Rob Rabies May 4, 2008
Australian; v, To tell on, or turn in someone.

To report a person to the authorities.
by herbie August 17, 2004
Term of endearment for Roger Dobkowitz, executive producer of "The Price is Right." Created by members of a TPiR fansite, Mr. Dobkowitz is undoubtedly aware of his nickname, having spelled out "T.H.E.D.O.B." with the first letters of the six pricing games played on a Friday.
"Can't stop The Dob!"
by BuddyTom August 8, 2006
I will never forgive you for dobbing on me.
by Yibble August 31, 2009
To turn someone in. To tell on someone
by bigrattus June 6, 2003
To poke a long, tough object between two buttcheeks in an attempt to make the victim feel uncomfortable. Often performed on males, by males.
Oluranti dobbed me with a metre stick yesterday! I'm considering reporting her for sexual harassment.
by Quaye69 November 18, 2013
quite posibbly the most brutal Psychedelic drug ever after dmt normaly found in tabs or as powder. effects are said to be like knecking a whole bottle of acid and an 8th of meth and can last for days with a avrage dose of about 5mg
dob is insanity personified!!!
by zupayz March 30, 2008