1. A side-effect of chronic cocaine use, causing your mouth to clamp stuck.

2. A girls mouth getting locked open after giving a blow job for an extended time.

A man who messes around with other men, but no one would ever know by looking or talking to him. Used by gay black men to identify masculine gay men or DL Brothas.

refering to and/or caused by a person giving another person hed; they are usually in the position so long that there jaw just kinda gets stuck hanging open and will not shut for a series of hours

When you are eating pussy and you have been at it so long that your jaw and your mouth begin to cramp up.

1. difficulty or pain in opening ones mouth due to a medical condition, injury, or infection

2. an upper class accent

When high on ecstasy
your jaw locks up from grinding your teeth

Lock jaw or tetanus(correct spelling lockjaw) is where your jaw locks in an open position due to your chewing muscles spasming. You can get it by a wound that gets infected with it.