the real spelling is nique ta mère and that means something like fuck you motherfucker. Often used and for any reason by dumbasses who think they are tough guys.
nice person: J'aime pas trop tes chaussures (Your shoes ain't really my style)
dumbass: Nique ta mère!
dumbass: Nique ta mère!
by truefrenchgirl June 27, 2005
Get the nike ta mèremug. French, slangy, agressive expression ('fuck you' & 'shut up')
by Marianne January 18, 2004
Get the nike ta mèremug.