Pignudging is the act of lifting, or nudging aside, the small, pig-
like buttocks of a
female with an over-sized
arse in order to engage in doggy-style sex.
Man
1 - I was having sex with this girl last night and her
arse cheeks were so big I had to move them aside to get in.
Man 2 - Ha, ha, you pignudger, you.