13

finally considered a teenager and knows all the perverted jokes of the world

woah congrats duude your finally 13

by final13 March 18, 2009

13

A number commonly known for superstitious beliefs about it being unlucky. Originally it was a holy number, but somewhere along the way it was hijacked and portrayed as unlucky. Fear of this number is called triskaidekaphobia.

by IkeM October 11, 2003

13

Thirteen stands for M, the thirteenth letter of the alphabet. M is for Mexican Mafia. Any real Mexican gang that lives in S. California starding from Bakersfield and down all the way to San Diego should be affiliated with 13.

Mexican Gangster: Hey homie you bang!
Some fake gangster: No I dont please dont kill me!

by ASESSINO April 12, 2004

13

The most annoying age for any teenager, when s/he is stuck in the awkward first year of being an adolescent.

When Sally turned 13, she felt like she was a different person.

by LizabethDae July 10, 2006

13

used by sur13...or the surenos a gang originaly frum southern california...in spanish the thirteenth letter iz "m" and in gangland it standz for "mexican mafia" .thirteen iz used in many latino gangs...ms13..s13...m13..ect.comonly worn on gang clothing or jerseys ect..writen old english style.

that muthafucka iz frum cali..he wuz in Sur 13.

by latin assassin klick 187 July 10, 2003

13

Further to the definition referencing M for Marijuana, this originated from the Hell's Angels, who would have a 13 sown/drawn on their denim jackets if they smoked weed.

See Hunter S Thompson's Hell's Angels, where this is mentioned.

by andyrew May 10, 2005

13

the most entertaining musical ever! music writen by genious, Jason Robert Brown.

About a 12 year old boy moveing to Indiana from New York. He has to deal with fitting in and makeing friends in time for "that one day in october," his Bar Mitzvah, "the event that defines you; the jewish super bowl."
Original Broadway Cast:
Graham Phillips, Allie Trimm, Aaron Simon Gross, Delaney Moro, Elizabeth Gillies, Eric Nelson, Ariana Grande, Eamon Foley, Caitlin Gann, Al Calderon, Brynn Williams, Joey LaVarco, Malik Hammond
<3

person 1-OMG did you see 13??
person 2-yeah! i loved it!
person 3-what's that?
people 1 and 2- GO SEE IT!!!

by lovergirly April 15, 2010