To smoke weed, blaze, hit dachron, get high as fuck. The act of bunty is to pull, hit, or take a drag of a Marijuana joint, while a likkle sumtin can be defined as the joint itself if you're attempting to keep it on the downlow of it's contents.
Me: "Hey man you wanna bunty up a likkle sumtin"
Them: "Ye man let's get lit"
Telling someone to go suck there mother and calling them a little boy. This is in patois the language that is spoken in Jamaica. This line is heard most of the time when people are in an argument or are mad at someone
Your calling me a bitch we’ll go suck ya mudda likkle bwoi