duttygyal 

a lass who is beautiful, but gets dirty with lads.

a duttygyal would get off with more than 4 lads in one night.. or do sexual things with a stranger

duttygyal by sickinit. April 6, 2009

dutty gyal 

A ghetto, brawling girl who is considered dirty. It is a Jamaican term that mean 'dirty girl'.
Jamaican teenagers sometimes use it to refer to their close friends when they see them.

A wah wrong wid that dutty gyal deh.
Dutty gyal Shauna. What's up?

dutty gyal by JA Qxeen August 24, 2016

Duttygasm 

An orgasm that occurs while dancing the Duttywine

Phatty Duttygasmed several times during the evening

Duttygasm by PHATTYGAASM November 25, 2011