kamikaze packet n.
The `official' jargon for what is more commonly called a Christmas tree packet. RFC-1025, "TCP and IP Bake Off" says:
10 points for correctly being able to process a "Kamikaze" packet (AKA nastygram, christmas tree packet, lamp test segment, et al.). That is, correctly handle a segment with the maximum combination of features at once (e.g., a SYN URG PUSH FIN segment with options and data).
See also Chernobyl packet.