1 definition by Nakawoopahkapooski

When someone sells you drugs that have been severely cut for the same extortionate prices, or steals your drugs away from you
"I bought this gram of ket for £15, I sniffed half of it this morning and I'm still sober'

"I'm gonna mug off my brother over this cocaine"
by Nakawoopahkapooski December 29, 2010
Get the Mug Off mug.