To bum} and beg from others all the time for items such as spare change, beer, food, compassion, and nookie. Also, lacking in dignity and intelligence. Condition possibly linked to limited gene pool, vast ammounts of drug use, and not reading books in while in the libary.
"man, the concert was great but alot of those guys in the lot were zippying the hell out of us."
"Dude, stop zippying out and try to think - where did you put the keys?"