Decode your teen’s TXT lingo! More than 85% of teenagers use cell phones every day. Use this guide to figure out their secret “text code" and keep them out of trouble. DLOD: Doing Lots Of Drugs SBBQ: Sex Barbecue OMGB: Old Mon Gongbang PSMD: Parents Suck Mad D.* NMH: Need More Heroin PMC: