Mahandas ketepa
Andas is steam from Ketepa (mogoka, jaba or khat). So andas ya ketepa is being high or hangover from Khat.
Nko mahandas ketepa.
I am so high on khat.
Nyonyo
Lady or girl
Nikiwa class six niliikua natamani sana kua na nyonyo.
I really longed to have a girlfriend while in class six.
Mariamu
Police Van
Alikujiwa na mariamu kama ashu ungedhani ni Alshabab.
The police came for him with almost ten cars. You'd have thought he was an Alshabab member.
Bumbrush
Using the advantage of crowds or being in a group to loot from the masses.
Walibumbrush time ya maandamabo.
They raided his/her place during the demonstration.
Mdoko
Beautiful
We mdoko si basi umuok hizi mayard za huku b nitakupeleka na rieng vile utajua sheng jamo hivi ama mbwegze.
Hey beautiful, how about you come to my hood I teach you one or two Sheng words.