What is Bsiwy?
1.
Acronym for "Big Sister is Watching You." Inspired by George Orwell's book 1984, it's a useful word to remind little sisters that their big sisters are always looking out for them.
"my sister uploaded this totally inappropriate picture on to the internet, and I was like yo BSIWY and she took it down."
See
Random Words:
1.
when you act like a total freak/loser/gay ass/idiot. The little kid saying for "Wow, ur gay!"
replaced with
"wow, ur a ..