What is Funnah?
1.
Something that's so not funny that if someone started saying funny they'd be interrupted by someone saying "nahhhh" before they finished saying funny, thus forming the klangfarbermelodie word funnah.
Also spelt funnahhhhhhhhhhhhhh.
"yuh mum"
"fun-"
"nahhhhhhhh"
(funnah)
See
2.
A 1337 version of funny, or amusing.
OMGOMGOMG YUO= Teh funnah wone.