When a non-Mexican / white person discovers he/she's a mexican. He/She doesn't know if he should live the lifestyle of his own culture or the culture of a Mexican. After a ton of decision making he/she decides to combine both cultures and become a Sorta-Rican.
Spouse A: Wow! I just discovered I'm Mexican! What should I do with my life?
Spouse B: You should combine cultures and become a Sorta-Rican!