by Mark Hamilton April 01, 2005
by dilmah from india November 25, 2003
by dylan girer August 27, 2007
by robert March 15, 2004
the buildup of anal sweat caused when one is physically active yet refuses to wash themselves for days on end.
Bill was quite a hockey jock, but suffered from massive sphincterization because he wouldn't shower after each game.
by Nick Andrews May 16, 2007
by Tommy Wood December 17, 2003
one that loves to break wind and will do so anytime or anywhere (like a crooner that breaks into song in an old 40’s musical)
“Dude, plug that blow hole. Nobody wants to wants to hear your ‘Summer Wind’. Don’t be a sphincter Sinatra.”
by goose_on_a_roof October 11, 2020