look up any word, like smh:
 
1.
a fake person, a hater
That trick is such a wammy, she keeps watch my man
by Dene May 02, 2003
 
2.
a Hat with two or more different colors.
Yo dawg, that wammy is off da chains!
by Kris Campbell January 12, 2005
 
3.
when a fella or a lady fella gets hit on the head during a blow joba lady fella gets a wammy usually by a fella.
Dane told fellas to wammy their lady fellas on the head and it was a "great" experence
by plays with squarrils July 15, 2006