An act upon which a friend, family member, or in some cases a
stranger will ask if they can
steal a bit of your food,
drink, cigarette, joint, etc.
"Oi m8, lets skeev a bit of that
spliff"
"Safe bruv, just gonna skeev a couple m&m's, that
bless ye?"
"Did you see Dave last night skeev all of that
orange squash?"
"Ye m8 he's a propa skeevy jew."