Definitions by ms. w
crump
It is a type of dance, with extremely fast and complicated moves that seem to have no pattern or repition and it is supposed to make you laugh and make you say, "wow". Usually, you are standing around in a group and only one person crumps at a time while everyone watches and laughs.
bang wood
To hang out in a gang together, to be part of a group or click. To be a member or best friend and spend a lot of time together hanging out. Spending a lot of time together.