What is Assmilk?
1.
Milk that is poured into someones ass and then drank through a straw inserted into said persons anus. This usually requires a funnel and some helpers.
assmilk.avi gives a whole new meaning to milkshakes!
2.
the cum that drools outta your ass after a long hard night of butt-fucking
damn, that fag just farted up a whole lotta assmilk!
3.
the definition itself was actually created by a lost and now famous video of one guy and two girls putting a funnel in one girl's ass and pouring milk into it. the other girl then uses a straw and drinks the milk out of the other girl's ass. this video was around during the mid to late 90s and has since been lost. a lucky few may still have this video in their archive.
what is that a mudslide? no it's assmilk.
See
4.
after butt-fucking, when you fart out cum