Large abdominal bulge of fat on the male human species where the genitals and gut become one. sufferers often not seen there cock for many years.
I will stick it in as soon as I lift my Gwilly on to your back!
by James Morris April 08, 2005
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When you are super unlucky and always get injured.
"oh my gosh what have you done?"
"oh my gosh she's done Gwillis"
by rainbowkitty123 September 09, 2018
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