What is Sibtn?
1.
Sean is better than 
God was playing a joke on the devil and it went horribly wrong, thus the creation of Sean was stangly, undoubtably, unwantingly, and unwillingly happened. The mistake of that made Sean better than chuck was making him an average person without celebrity status.
Ex: "Oh snap D! I just created Sean, making him better than Chuck norris!""Ohhh sheeet G, you are in for it now, SiBTN!"
See 
Random Words:
1. 
From the British rubbish tip, or dump; meaning: a complete mess.
"Son, this room is a compete tip!", "The resort used to.. 
1. 
the process of slogin to the nogin
a.k.a. a blow job
oh i caught some great nogin slogin last night 
                  or
that girl ..