A fork of Rural Dictionary
A female ned. Believed to be derrived from reversing the name "agnes" - a common Scottish female name.
Senga's hang around park benches in groups smoking and lusting after passing neds. They are not dangereous but will spit abuse/flem/buckfast at you if given the chance.
'at wee senga called us a tim so I kicked 'ur in tha cunt.