To wait at least a minute before giving a minimal response to a message in order to discourage conversation. Used to avoid the guilt of completely ignoring a person.
Man 1 (9:00): Sup?
Man 2 (9:08): Sitting around.
Man 1 (9:08): Same here.
Man 1 logged off (9:12)

Man 2 thinking: thank god that reply stutter worked so quickly
by SmithGroup January 25, 2011
Get the Reply Stutter mug.