From listserv, a list of people in whom one is vaguely sexually interested and therefore contacts occasionally via non-committal modes (text, email, MySpace) in hopes of maybe scoring with them.
Jill got all excited when Jack texted her but I got the SAME message last week! That boy's got quite the listswerv.
by CassandraNova August 21, 2007
Get the listswerv mug.