A special gathering or sleepover that takes place in a building from dawn 'till dusk, or 12 hours. At the beginning you're doing a bunch of activities and games, watching the movies the chaperones provide, until usually 9 hours in. And at this time everyone becomes either testy, zombie like, hyper, or bored. Usually the activities cease (except for the video game tournaments and the movies) and everyone falls asleep or just talks about a boring subject. By this time the food is all gone, so everyone is scavenging for any scrap of sugar.
by TestyWhenHungry May 14, 2011
 Get the Lock-Inmug.
Get the Lock-Inmug. 1) \"Yo,i can\'t go outside man, my parents got me on lock, unda sum really strict shit yo.\"
2)Girlfriend:\"Come here, now!\"
Boyfriend: \"Im coming, sorry i can\'t go right now\"
Boyfriend\'s friend:Damn dawg she got u on lock
2)Girlfriend:\"Come here, now!\"
Boyfriend: \"Im coming, sorry i can\'t go right now\"
Boyfriend\'s friend:Damn dawg she got u on lock
by vh_bkbombshell April 26, 2005
 Get the on lockmug.
Get the on lockmug. The face one makes when someone takes a picture of their face up close, or one takes a picture of his/her own self close up, hence "locking in" the face they're going to rock in the picture.
Also see "hot face" and "hot check"
Also see "hot face" and "hot check"
by Phil Cook December 20, 2007
 Get the lock it inmug.
Get the lock it inmug. by Anonymous January 19, 2004
 Get the Lockemug.
Get the Lockemug. John Locke is not the bald dude from Lost. John Locke is an English Philosopher who even influenced the American Declaration of Independence.
"omg john locke is so awesome"
"oh yeah, I read his book."
"omfg they have Lost books?"
"You lost your book?"
"What book?"
"..."
"oh yeah, I read his book."
"omfg they have Lost books?"
"You lost your book?"
"What book?"
"..."
by g f b February 27, 2008
 Get the lockemug.
Get the lockemug. by deb July 1, 2003
 Get the on lockmug.
Get the on lockmug. by cesar romero August 1, 2009
 Get the Lockemug.
Get the Lockemug.