Davy Jones' Locker 

The bottom of the ocean. The final resting place for dead pirates.

Where's your captain?
We lost him during the storm, he's in Davy Jones' locker now.

Davy Jones' Locker by Tavita April 15, 2006

Faux-Locks 

Tightly curly hair that gathers together, though able to be washed and brushed out.

I sported Faux-Locks all summer just because I was too lazy to style my hair.

Faux-Locks by DannyAnnieBeauFanny January 4, 2010

Locktober 

When typically men put on chastity cages on for the entire month of October.

I’m going to be so horny at the end of Locktober.

Locktober by Kinggold63 October 3, 2018

Locked in 

When you’re committed to one person in a relationship, and won’t let anyone else or anything tear the two of you apart. Only the two in the relationship has the key.

Cardi B and Offset are locked in now; he proposed to her!

Locked in by LulKnowItAll February 16, 2018

Tighter than a clam with lockjaw 

firmly fixed in place

This motor is locked up tighter than a clam with lockjaw

Tighter than a clam with lockjaw by Gimpler June 1, 2010

Locked In 

Get Extra Extra focused on your dream

We are taking a one hour twitter/blackberry break. lock in!!!

Get locked in!!!

Locked In by NicLydon April 9, 2009

Lockjaw

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.

"I took way to much coke and now I have lockjaw"

Guy #1 "Aye bro I gave Jessica and Tammy lockjaw last night"
Guy #2 "Damn son"

Lockjaw by Veni Vedi Veci September 7, 2016