Sibling hopper

when a girl or guy dates/likes one girl/guy then dates his or her brother/ sister.
ex: the summer i turned pretty

“wow bro she really is dating your brother now didn’t know she was a sibling hopper”

by 1234569.com June 20, 2024

sibling hopper

someone who goes from dating one sibling before going off and dating another.

I can't believe Mason started dating my sister 2 weeks after we broke up! He's such a sibling hopper.

by justifiedsheenp January 13, 2024