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.

[Jargon File]