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5.
Having dirty muddy sex.
It was really nasty when I was watching two people have sex pig the other day.
by Courtney Shmith October 10, 2007
 
1.
One who loves sex so much, they are a glutton.
Jill is a total sex pig. She has an insatiable sexual appetite.
by Jilina February 22, 2007
 
2.
A SexPig is a gay guy who can't get enough dirty sex. Alone, in groups, one-on-one, safe or bareback - it doesn't matter. The more the merrier, although most pigs prefer BB. Some pigs like to wear gear like leather, rubber, denium. Some SexPigs have a favorite sextoy - a 12-inch dildo or a superlarge buttplug. But they all have one thing in common: they just can't get enough mansex.
See that guy over there he's such a dirty little sex pig, he'll squeal for any guy.
by David Fields April 11, 2010
 
3.
Like a sex pest, but sexpig?
"Nathan leave me alone you little sexpig"
by loz double s October 21, 2009
 
4.
A Sexpig Is An Absolute Dream Of A Woman With An Insatiable Appetite For Sex, She Is Unstoppable In Bed And Can Drive A Man Wild, She Is Usually Called Sarah And Lives In Elsecar!
by Anonymous March 13, 2003