2 definitions by Whyareyouasking?
Get back to me
by Whyareyouasking? March 9, 2018
Kmfn means "kill me f***ing now". It's a more intense version of "kmn", which is "kill me now". The f***ing can be substituted for words like, freaking, fudging, fluffing, etc.
by Whyareyouasking? November 27, 2017