tiger woods in the sack

Previously known as someone who is good in bed. More recently refers to many different women all having "Tiger Woods" in their sacks.

Porn Star 1) I heard you screaming last night, he must have a been a tiger in the sack.
Porn Star 2) No, actually it was just Tiger Woods in the sack last night.
Porn Star 3) He was in my sack last night.............
Porn Star 4) He was in my sack the night before last............
Porn Star 5)....................