The age in which it becomes socially unacceptable for a man to ogle and hit on any female under the age of 20. Its just creepy to see a dirty old man (age 30 and over) salivating over a hot young thing (less than 20 years old)!
It didn't bother me so much when Bill was 29 and hitting on the hot little 19 year-olds, but now that he is dirty thirty, it is just sad to watch.
by E.J.K. January 26, 2008
Get the Dirty thirty mug.An indefinite time between 12 Noon and 1 PM, roughly close but not necessarily at 12:30 PM, usually within 10 minutes of that time.
by stratifymecaptain March 2, 2008
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Similar to "half on" but with more expressed arousal. Can be caused by decreased lack of arousal from anxiety or from incomplete arousal (as in the case of a rodeo).
As I was frantically losing my hard-on, I saved it and maintained a two-thirdy. Whew! That was close.
by Jeremy Spenis June 22, 2010
Get the two-thirdy mug.the area code of yuba city, olivehurst, roseville,wheatland, other small cities in that area as well in northern california.
dude 1: im straight outta tha dirty five thirty nukkuh
dude 2: what?
dude 1: yuba city, fag
dude 2: oh
dude 1: youre hecka gay
dude 2: what?
dude 1: yuba city, fag
dude 2: oh
dude 1: youre hecka gay
by Matt__X May 5, 2006
Get the dirty five thirty mug.Apparently, the orthographic representation for the number "30," especially for those who are not aware of the existence of "thirty."
Related to the use of "fiddy."
Related to the use of "fiddy."
by balticslander August 5, 2014
Get the Thirdy mug.by chuck_diesel January 21, 2008
Get the thirty secks mug.by amadd man May 3, 2009
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