What is Buttweenis?
1.
'weenis' is the extra skin on your elbow
'butt' is your gluteus maximus, or for you idiots it's the ass
therefore when combined it is the extra skin on someones glutues maximus.
usually used when insulting someone or just complimenting them.
"you're a fuckin buttweenis!" or "wutssup buttweenis?"
Random Words:
1. 
It's a goofy run-on of two words, 'huge' and 'humongous' - meaning really damn ridiculously big.
EXAMPLE:
Hol.. 
1. 
one who sucks dick for coke.
look at that drunk mike sucking dick for coke.
See hans
2. 
one who gets pwned repeatedly up the butt
o..