SB's - Short for slut bags. When you are amongst friends and want to let your friend know the girl he is talking to will bang on the first night.......
by IBangMilfsForFun August 16, 2004

technically a ShadeBall Supreme. usually an unwanted individual imposing their vulgar/offensive/annoying/disturbing presence upon you.
Mary: Rich came over last night. He's the worst neighbor ever. He stayed for 2 hours when I was trying to do my homework and even though I was ignoring him he just kept talking about his plans to transport "his friends mystery goods" this weekend.
Alice: ugh, I know. Last week he was talking about how he wanted to assault his boss at Cracker Barrell with a maglight. What a SBS!!
Alice: ugh, I know. Last week he was talking about how he wanted to assault his boss at Cracker Barrell with a maglight. What a SBS!!
by Hilaryus April 23, 2006

by talana April 1, 2008

Skinny bastard. the corrosponding scale to measure the quality of skinny bastardness begins with -10 being complete skinny bastard, has 0 in the middle signifying average and 10 on the opposite end of the spectrum meaning fattass. SBness does in no way measure weight or BMI just apperance and is completely qualitative
sean fischer is such an sb omg dude hes like a -9 at least.
that model is one sb.
Dan your such an sb what are you gonna do? exactly. just shutup
that model is one sb.
Dan your such an sb what are you gonna do? exactly. just shutup
by danelmag October 7, 2007

geeze you have small boobs
by Kourtland Wenger July 9, 2004

Yesterday I asked by boyfriend to take out the trash and he left it on the front porch, again! Thats the thrid time this week he has been SBS on me.
by doodle-me March 30, 2010

by Fat Joe September 22, 2003
