a boofriend is someone you quite aren't ready to make you're boyfriend or girlfriend and they are more to you than just friends with benefits of a simple boo; boo and a friend not a boyfriend
Girl 1: "Is that your boyfriend?"
Girl 2: "No he's a boofriend"
Girl 1: "What makes him a boofriend"
Girl 2: "Cause he's my boo and my friend"
Inserting drugs or having someone insert drugs into your body through your anus. Better experience is allowing someone to blow the substance inside you with a straw.
I had Stover blow cocaine in my ass last night to achieve the best high. Hit her up...she's boofing everyone!
Common slang term used for anal sex in the 1980's. More recently used to describe the act of inserting drugs ( most often tab form or powdered ecstasy) through the anus to more quickly enter the blood stream, also referred to as "thumbing" or "booty popping"
Sexual : Last night, my friends and I were boofing Molly!
Drug use: Last night, my friends and I were boofing Molly!