Freebase(0.00 / 0 votes)Rate this definition: Burlesque is a literary, dramatic or musical work intended to cause laughter by caricaturing the manner or spirit of serious works, or by ludicrous treatment of their subjects.
HFBoards has an incredibly toxic community, but it also has some pretty great parts as well (there's some very in-depth discussion on occasion, as well as some humorous threads). Still, the community (and awful moderators) makes me not want to stick around for the great bits.
NPSF is the female fuel service or dryseal thread ( F for fuel) which. can be mated with a plain NPT pipe nipple to produce a metal to metal seal. without the spiral leak path which occurs when two regular NPT threads are. mated.