Sur 13 is another name for the Sureños (Spanish for "Southerners"), a group of Mexican American street gangs with its origins in the oldest barrios of Southern California. Sur 13 also stands for "Southern United Raza." Raza is Spanish for "Race." The Number 13 stands for the letter "M," paying homage to the Mexican Mafia Aka La Eme.

See Sureños

when you got that sauce that's lookin extra fire.

A gang that started in Southern California but has spread to Seattle, Washington.

the gang members from southern california

It refers to best gang the SURENOS{SOUTHSIDERS}SUR means south and the 13 refers to the 13th letter in the dictionaryM for their original name Mexican Mafia aka LA EME & since most of their member were from south california they called each other Sureno{southerner}

Balled Fuckers that disgrace Mexicans. Uneducated fools who have nothing better to do than create crime and impregnate women. Sons and daughters of illegal immigrants.