10 pounds worth of marijuana half of this is known as a jax, and 2 benners is an eighth. This is word is mainly used in East London and a benners is commonly known as a 'tens' in west london.
Benners is a word used by muppets on pier head who think they're superior to the normal "110s" enjoyer.
Those who use this word are typically invalids, prefering words such as "goob" & "camel" over "drink" & "birds".
Yes la im a muppet me, on pier in me benners with a goob & some mosherCamel.