A sibster is a person who acts like everyone's sister. A sibster has lots of friends and pals, because they are very friendly. A sibster is like a sister but is of no blood relation.
"Nat's my sibster, ya know?"
מאת verydifferentname 12 ביולי, 2006
Can you define these popular missing words?
a sibling who is a sister
I have three wonderful sibsters.
מאת Qith 28 במרץ, 2009