Definition of lapps:
(adj) :
From Lapland or of the Lapp peoples
(n) :
(dated, sometimes offensive) An indigenous person from Lapland. One of the Sami people.
(n) :
The language of the Lapp peoples.
(n) :
(computing) A solution stack consisting of the Linux operating system, Apache web server, PostgreSQL database, and Perl, PHP or Python programming language.