refering to one who has lost control of the joint efforts of both mouth and jaw muscles, due to arthritis commonly associated with a long history of performing fellatio
Wow, Bruce is such a slack-jawed faggot, that he could barely keep his lover's load refrained to his mouth and chin.
by alex December 30, 2004
*Blain (Jesse Ventura) offers tobacco to men on helicopter, but they refuse*
Blain: Bunch of slack-jawed faggots around here. This stuff
will make you a god damned sexual Tyrannosaurus, just like me.
Poncho: holds up his grenade launcher Yeah, strap this on your "sore ass", Blain.
Blain: Bunch of slack-jawed faggots around here. This stuff
will make you a god damned sexual Tyrannosaurus, just like me.
Poncho: holds up his grenade launcher Yeah, strap this on your "sore ass", Blain.
by Shower Phantom April 04, 2011
bucnh of slack jawed faggots around here, this stuff'll make you a goddamn sexual Tyrannosaurus, just like me.
by Billy bob April 15, 2003
Mother says to son: Please can you do the dishes son?
Son says to mother: What do you think I am? Some kind of slack jawed faggot?!
Son says to mother: What do you think I am? Some kind of slack jawed faggot?!
by Andy & Tammy November 09, 2006