nigerian volcano

when you gape someones asshole then pour in vinegar and bi carb soda then but plug it give them a shake unbutt plug it then watch it explode out brown shit like a black volcano (nigerian volcano)

nigger 1: yo i did some kinky shit with this girl last night
nigger 2: yo what you do
nigger 1: a nigerian volcano my nigger
nigger 2: yo thats eetswa

by An Oscar February 3, 2021