nah 
nasty 
neek 
Netflix and Chill.
never say never　
ngl
nigga 
niqqa　
No big deal./No biggie.
no brainer
no bueno 
no can do 
No cap! [2021]
no diggity 
no drama 
No duh!　
No hard feelings!
No ifs, ands or buts.
no joke 
no way jose 
No worries!
nom nom nom 
noob 【ベスト100スラング79位】
nope【ベスト100スラング84位】　
normcore　
Nothing ventured, nothing gained. [2021]
now you're talking. 
nuff said.
nuke 
nuts 
nympho