i will break ur kneecaps UwU

I will break ur kneecaps UwU is a term created to confuse and stun the person it is said to.

person : i dislike this.

other guy: i will break ur kneecaps UwU

person: ................ wtf

Meaning:
UwU is a "cringey" term for innosense. but however if you put something weird, it is taken a different way lmao.

by awaagaa >:3 May 15, 2023

Ima break your nico nico kneecaps

That's a line most weebs use, usually meaning that you should probably step back because this is a person looking for a fight.

You better give that All Might figurine back or 'Ima break your nico nico kneecaps'.

by azsxsdedcsawqwertygbnhjiokmk;' February 3, 2021