A person, usually female, who acts mainly as a penis receptacle. As with electrical receptacles, cocksockets come in 2 distinct varieties:
1)
Standard -
average two-holed cocksocket
2)Grounded - cocksockets that take it in the third hole
"(insert name) from (insert sorority abbreviation) is such a cocksocket."
"I grounded that
skank last night"
Translation: "I engaged in anal
intercourse with that female last night."
"That bitch is grounded."
Translation: "She takes it in the
rectum."