A loose anus. Comes from the sound “sloop!”that a loose anus makes during sex. Compare to-“Pucker”.
From Old English Shlloop meaning a silly donkey with a loose butthole.
“Tom had been to prison so he had a real sloop.”
Sloop n. /slû-p/ someone who is prone to letting things slip
God Katy is such a sloop, she really can’t keep a secret!
Sleepy chick with big Schlong energy
Look at Sloop slingin that Schlong
Mimicking the sound and act of going down on a girl
“Bekah slooped me so hard last night that my legs shook”
“I’d let her sloop me any day”