a brotha or sista who significent other defines his or her where abouts; who controls their partners social activities.
by Steve June 21, 2003

A flash group started originally as a joke by the clock crew,a flash group in newgrounds, it has grown greatly since then.
by boxer lock October 10, 2004

A phrase used when one has lost control or is showing crazy symptoms; whether that is just in a social situation or when dating someone.
If you can't stop talking about someone, lock it up!
If you are making a fool of yourself in public, lock it up!
Just generally, if you are sucking, LOCK IT UP!
If you can't stop talking about someone, lock it up!
If you are making a fool of yourself in public, lock it up!
Just generally, if you are sucking, LOCK IT UP!
by Jb2013 November 15, 2013

by Moroccan.Dyme December 14, 2009

The word 'lock down' in basketball is used when someone cant get past someone else without getting the ball tapped
Michael Jordan - Hey scott, why cant rich ever beat u
scott - cos i got him on 'lock down'
rich - i wish i could get the ball past scott, he is so good
scott - cos i got him on 'lock down'
rich - i wish i could get the ball past scott, he is so good
by richard wilson-speakmon December 9, 2008

by that guy ong wtf bbq h4x oh yheah July 26, 2005

Similar to the act of space docking, however once person A places his foreskin over person B helmet, person B stretches his foreskin back over person A 'locking' him in.
by mukinfagic September 30, 2008
