McNiven

the last name of my cute ass country girl who temporarily lives in Montana bc we fucked and drank but we will always be "children of the lord!!!!!!"

Ragan- McNiven, what a Child of the Lord!

McNiven by Woof Woof Bitch November 1, 2021

McNiven

Meaning-Monster in the pants

He has a real mcniven.

McNiven by katielammerslukemcniven April 4, 2023

Macniven 

A surname for families who bath with eachother

Time for the macniven bath

Macniven by Sbhshshdhdhdhdhhdhd November 23, 2021

Macniven 

(mac-niv-on)
a word used to describe the act of fingering ones bum hole during sex/masterbation. They may not be fingering there own bum hole, it may be another party i.e a girl or gay partner

That man looks like he macniven's himself.

he asked me to macniven him...

Macniven by doctor richtofen July 28, 2011