when at first deciding to dump a significant other, the person pulls out and stays with them, usually to the discust of their peers
it's origin comes from when Frodo chooses to keep the ring in the final Lord of the Rings book: the Return of the King
1st guy: no i really love her, i'm sorry i cant break up with her.
2nd guy: come on man! dont go all Frodo on me
1st guy: going frodo is the worst thing u could do to a brotha
2nd guy: i know but she means alot to me
1st: hoes before bros... not cool