LAMP is a solution stack of free, open source software. The acronym LAMP refers to the first letters of Linux (operating system), Apache HTTP Server, MySQL (database software), and PHP, Perl or Python, principal components to build a viable general purpose web server (Source WikiPedia)
- (slang) to hit, clout, belt, wallop
- A device that generates heat, light or other radiation. Especially an electric light bulb.