What does Bryndís bryndis mean?

Bryndís bryndis meaning in Urban Dictionary

1) in Icelandic, a cross between a valkyrie and a elf/faerie just who protects over time of war or strife2) in Spanish, a toast. Origin of title for the Mexican band Grupo Bryndís3) practically every-where, a person who won't be silenced by semi-literate homophobes a hella irritating chick in my own research class whom wont shut-up!