Top Definition
Not Safe For Little Bros. Basically something you shouldn't watch when your little brother is in the room.
I was searching 2 girls 1 cup for the first time but I had to wait b/c its NSFLB.
#not #safe #for #work #brother #bro #2 girls 1 cup #jar squatter
by DronerTheMegaBoss May 17, 2011
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