LAHF
Acronym for Laugh At His/Her Failure. Used depending on the sex of the one whom fails. Used with EMPHASIS and only when the given person TRULY fails miserably.
Person A: fails a trick on his skateboard and ultimately performs a humiliating nutter.
Person B Says to Person C: OMG LAHF!!!
Persons C & B start to laugh hysterically.
Person B Says to Person C: OMG LAHF!!!
Persons C & B start to laugh hysterically.