A type of fart, usually wet, that tends to have a stronger and longer lasting stink to it than a normal fart, and can even seem to "follow" one around.
Sarah came by my department at work today and almost threw up when she smelled the lingerer I had ripped almost 5 minutes before she arrived.
this is not a word but i strongly believe that longered should be a form of longer as lengthen is a dumb word and its hard to spell. so essentially longered is lengthen but cooler. so start saying longered instead of lengthen.