undie

Etymology 1
From.

Noun

 * 1)  Underwear.
 * 2) * 1999 November, Derek de Koff, "Portrait of a Fetishist", Out, page 70:
 * Here are a few pointers from an undie-snatching master.
 * 1) * 2004 November, Lian Dolan, "Chaos Chronicles", Working Mother, page 98:
 * Add an undie stop to the list.

Etymology 2
From.

Noun

 * 1)  A spy, undercover agent.

Etymology 3
en

Verb

 * 1)  To come back to life after having died.
 * 2)  To become undead.