a word used to show an emotion of being excited or showing you think something is cool.
that shit was bangalangin bitch !
by crystal buie December 09, 2008
A more sexual way to say crackalackin'
That Emily man, she's what's bangalangin'
by wtfiseverusernametaken July 19, 2008
banging of the wild and crazy variety.
One of my worst nightmares is walking in on my parents bang-a-langin'.
by Jessj June 07, 2007