Here are some possible interpretations:
* "Bumo" could be a mispronunciation of "buo," meaning "whole" or "complete." In this case, the phrase could be interpreted as "We are Filipinos, whole and complete." However, this interpretation is still grammatically incorrect.
* "Somos" is a Spanish word meaning "we are." This suggests the phrase might be a mix of Spanish and Tagalog.
* "Filipino" could be referring to being a Filipino citizen or having Filipino heritage.
A more grammatically correct and natural way to express being Filipino in Tagalog would be:
* "Kami ay Pilipino" (We are Filipinos)
* "Pilipino kami" (We are Filipinos)
If you have more context or information about the phrase, I may be able to provide a more accurate interpretation.