Boolean logic operator where all values in the argument must be true in order for the whole statement to be true. Often denoted with '&' ('&&' in programming languages).
An old southern expression dating to the early 1800s that means to vigorously pursue an activity, someone akin to "going nuts with it," but only when "going nuts with it" is used to imply doing a lot quickly.
An individual who is too socially awkward, uninteresting or repulsive to make his or her own friends, and therefore latches on to someone else for networking reasons.
"Sarah is such a sociallamprey! Nobody likes her, but she bugs her boyfriend's friends constantly!"