by Mark Hamilton April 1, 2005

awww my sphincter is killing me.
by dilmah from india November 25, 2003

by dylan girer September 3, 2007

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 June 1, 2007

by Tommy Wood December 16, 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
