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.
To initiate sexual intercourse with an unsuspecting female who is bent over exposing her entry points. This is best exemplified in the ..